From d3192bed44cabf7f8e402b30853ff22761be1ec5 Mon Sep 17 00:00:00 2001 From: xAlpharax <42233094+xAlpharax@users.noreply.github.com> Date: Wed, 21 Feb 2024 13:14:27 +0200 Subject: Resolving quite some problems in the JS, marking the scss colors and more... Changes to be committed: modified: static/js/main.js modified: config.toml modified: content/posts/typography.md modified: sass/_predefined.scss renamed: static/js/clipboard.js -> static/js/copy.js deleted: static/js/clipboard.min.js deleted: static/js/katex.js deleted: static/js/katex.min.js deleted: sass/katex.min.css deleted: sass/katex.css --- config.toml | 12 +- content/posts/typography.md | 2 +- sass/_predefined.scss | 4 +- sass/katex.css | 1003 ----- sass/katex.min.css | 1 - static/js/clipboard.js | 453 --- static/js/clipboard.min.js | 7 - static/js/copy.js | 453 +++ static/js/katex.js | 8872 ------------------------------------------- static/js/katex.min.js | 1 - static/js/main.js | 142 +- 11 files changed, 533 insertions(+), 10417 deletions(-) delete mode 100644 sass/katex.css delete mode 100644 sass/katex.min.css delete mode 100644 static/js/clipboard.js delete mode 100644 static/js/clipboard.min.js create mode 100644 static/js/copy.js delete mode 100644 static/js/katex.js delete mode 100644 static/js/katex.min.js diff --git a/config.toml b/config.toml index 41345fa..729db82 100644 --- a/config.toml +++ b/config.toml @@ -61,7 +61,7 @@ extra_syntaxes = [] # Highlight all code blocks found highlight_code = true -#highlight_theme = "1337" # weird behavior i need to fix +highlight_theme = "base16-ocean-dark" render_emoji = true # like :smile: and :shrug: @@ -72,8 +72,8 @@ render_emoji = true # like :smile: and :shrug: [extra] -# MathJax / LaTeX rendering support -math = true +# MathJax / LaTeX rendering support globally (expensive) +# math = true # you should enable this per-page when needed (it also gets automatically checked when detecting \tex stuff) home_subtitle = "Neural Art at its finest :))" # better title and description @@ -95,9 +95,9 @@ hermit_social = [ [extra.highlightjs] -enable = true -clipboard = true -theme = "1337" +#enable = true +#clipboard = true +#theme = "1337" # theme = "railscasts" # theme = "vs2015" diff --git a/content/posts/typography.md b/content/posts/typography.md index 9f2f980..3b554cd 100644 --- a/content/posts/typography.md +++ b/content/posts/typography.md @@ -7,8 +7,8 @@ draft = false tags = ["test", "original_post"] [extra] +disable_comments = true toc = true -disable_comments = false +++ Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.[^1] diff --git a/sass/_predefined.scss b/sass/_predefined.scss index acdfa28..0cb193b 100644 --- a/sass/_predefined.scss +++ b/sass/_predefined.scss @@ -6,10 +6,10 @@ $text: #c6cddb; // general text // white grey $light-grey: #494f5c; // bg // all below are grey darkish $dark-grey: #3b3e48; $highlight-grey: #7d828a; -$midnightblue: #31333d; +$midnightblue: #2b303b; //#31333d; // to fix code syntax highlighting //$theme: #018574; -//$text: #8dabd0; // general text // mod white +//$text: #8dabd0; // fg // general text // mod white //$light-grey: #4e6695; // bg // mod blue //$dark-grey: #4e6695; //$highlight-grey: #4e6695; diff --git a/sass/katex.css b/sass/katex.css deleted file mode 100644 index 623cfe7..0000000 --- a/sass/katex.css +++ /dev/null @@ -1,1003 +0,0 @@ -@font-face { - font-family: KaTeX_AMS; - src: url(fonts/KaTeX_AMS-Regular.woff2) format("woff2"), url(fonts/KaTeX_AMS-Regular.woff) format("woff"), url(fonts/KaTeX_AMS-Regular.ttf) format("truetype"); - font-weight: 400; - font-style: normal; -} -@font-face { - font-family: KaTeX_Caligraphic; - src: url(fonts/KaTeX_Caligraphic-Bold.woff2) format("woff2"), url(fonts/KaTeX_Caligraphic-Bold.woff) format("woff"), url(fonts/KaTeX_Caligraphic-Bold.ttf) format("truetype"); - font-weight: 700; - font-style: normal; -} -@font-face { - font-family: KaTeX_Caligraphic; - src: url(fonts/KaTeX_Caligraphic-Regular.woff2) format("woff2"), url(fonts/KaTeX_Caligraphic-Regular.woff) format("woff"), url(fonts/KaTeX_Caligraphic-Regular.ttf) format("truetype"); - font-weight: 400; - font-style: normal; -} -@font-face { - font-family: KaTeX_Fraktur; - src: url(fonts/KaTeX_Fraktur-Bold.woff2) format("woff2"), url(fonts/KaTeX_Fraktur-Bold.woff) format("woff"), url(fonts/KaTeX_Fraktur-Bold.ttf) format("truetype"); - font-weight: 700; - font-style: normal; -} -@font-face { - font-family: KaTeX_Fraktur; - 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$("math", Z, "inner", "\u22ef", "\\@cdots", !0), - $("math", Z, "inner", "\u22f1", "\\ddots", !0), - $("math", Z, "textord", "\u22ee", "\\varvdots"), - $("math", Z, "accent-token", "\u02ca", "\\acute"), - $("math", Z, "accent-token", "\u02cb", "\\grave"), - $("math", Z, "accent-token", "\xa8", "\\ddot"), - $("math", Z, "accent-token", "~", "\\tilde"), - $("math", Z, "accent-token", "\u02c9", "\\bar"), - $("math", Z, "accent-token", "\u02d8", "\\breve"), - $("math", Z, "accent-token", "\u02c7", "\\check"), - $("math", Z, "accent-token", "^", "\\hat"), - $("math", Z, "accent-token", "\u20d7", "\\vec"), - $("math", Z, "accent-token", "\u02d9", "\\dot"), - $("math", Z, "accent-token", "\u02da", "\\mathring"), - $("math", Z, Q, "\u0131", "\\imath", !0), - $("math", Z, Q, "\u0237", "\\jmath", !0), - $("text", Z, "textord", "\u0131", "\\i", !0), - $("text", Z, "textord", "\u0237", "\\j", !0), - $("text", Z, "textord", "\xdf", "\\ss", !0), - $("text", Z, "textord", "\xe6", "\\ae", !0), - $("text", Z, "textord", "\xe6", "\\ae", !0), - $("text", Z, "textord", "\u0153", "\\oe", !0), - $("text", Z, "textord", "\xf8", "\\o", !0), - $("text", Z, "textord", "\xc6", "\\AE", !0), - $("text", Z, "textord", "\u0152", "\\OE", !0), - $("text", Z, "textord", "\xd8", "\\O", !0), - $("text", Z, "accent-token", "\u02ca", "\\'"), - $("text", Z, "accent-token", "\u02cb", "\\`"), - $("text", Z, "accent-token", "\u02c6", "\\^"), - $("text", Z, "accent-token", "\u02dc", "\\~"), - $("text", Z, "accent-token", "\u02c9", "\\="), - $("text", Z, "accent-token", "\u02d8", "\\u"), - $("text", Z, "accent-token", "\u02d9", "\\."), - $("text", Z, "accent-token", "\u02da", "\\r"), - $("text", Z, "accent-token", "\u02c7", "\\v"), - $("text", Z, "accent-token", "\xa8", '\\"'), - $("text", Z, "accent-token", "\u02dd", "\\H"), - $("text", Z, "accent-token", "\u25ef", "\\textcircled"); - var rt = { "--": !0, "---": !0, "``": !0, "''": !0 }; - $("text", Z, "textord", "\u2013", "--"), - $("text", Z, "textord", "\u2013", "\\textendash"), - $("text", Z, "textord", "\u2014", "---"), - $("text", Z, "textord", "\u2014", "\\textemdash"), - $("text", Z, "textord", "\u2018", "`"), - $("text", Z, "textord", "\u2018", "\\textquoteleft"), - $("text", Z, "textord", "\u2019", "'"), - $("text", Z, "textord", "\u2019", "\\textquoteright"), - $("text", Z, "textord", "\u201c", "``"), - $("text", Z, "textord", "\u201c", "\\textquotedblleft"), - $("text", Z, "textord", "\u201d", "''"), - $("text", Z, "textord", "\u201d", "\\textquotedblright"), - $("math", Z, "textord", "\xb0", "\\degree", !0), - $("text", Z, "textord", "\xb0", "\\degree"), - $("text", Z, "textord", "\xb0", "\\textdegree", !0), - $("math", Z, Q, "\xa3", "\\pounds"), - $("math", Z, Q, "\xa3", "\\mathsterling", !0), - $("text", Z, Q, "\xa3", "\\pounds"), - $("text", Z, Q, "\xa3", "\\textsterling", !0), - $("math", K, "textord", "\u2720", "\\maltese"), - $("text", K, "textord", "\u2720", "\\maltese"), - $("text", Z, "spacing", "\xa0", "\\ "), - $("text", Z, "spacing", "\xa0", " "), - $("text", Z, "spacing", "\xa0", "~"); - for (var at = 0; at < '0123456789/@."'.length; at++) { - var nt = '0123456789/@."'.charAt(at); - $("math", Z, "textord", nt, nt); - } - for (var it = 0; it < '0123456789!@*()-=+[]<>|";:?/.,'.length; it++) { - var ot = '0123456789!@*()-=+[]<>|";:?/.,'.charAt(it); - $("text", Z, "textord", ot, ot); - } - for (var st = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz", ht = 0; ht < st.length; ht++) { - var lt = st.charAt(ht); - $("math", Z, Q, lt, lt), $("text", Z, "textord", lt, lt); - } - $("math", K, "textord", "C", "\u2102"), - $("text", K, "textord", "C", "\u2102"), - $("math", K, "textord", "H", "\u210d"), - $("text", K, "textord", "H", "\u210d"), - $("math", K, "textord", "N", "\u2115"), - $("text", K, "textord", "N", "\u2115"), - $("math", K, "textord", "P", "\u2119"), - $("text", K, "textord", "P", "\u2119"), - $("math", K, "textord", "Q", "\u211a"), - $("text", K, "textord", "Q", "\u211a"), - $("math", K, "textord", "R", "\u211d"), - $("text", K, "textord", "R", "\u211d"), - $("math", K, "textord", "Z", "\u2124"), - $("text", K, "textord", "Z", "\u2124"), - $("math", Z, Q, "h", "\u210e"), - $("text", Z, Q, "h", "\u210e"); - for (var mt = "", ct = 0; ct < st.length; ct++) { - var ut = st.charAt(ct); - $("math", Z, Q, ut, (mt = String.fromCharCode(55349, 56320 + ct))), - $("text", Z, "textord", ut, mt), - $("math", Z, Q, ut, (mt = String.fromCharCode(55349, 56372 + ct))), - $("text", Z, "textord", ut, mt), - $("math", Z, Q, ut, (mt = String.fromCharCode(55349, 56424 + ct))), - $("text", Z, "textord", ut, mt), - $("math", Z, Q, ut, (mt = String.fromCharCode(55349, 56580 + ct))), - $("text", Z, "textord", ut, mt), - $("math", Z, Q, ut, (mt = String.fromCharCode(55349, 56736 + ct))), - $("text", Z, "textord", ut, mt), - $("math", Z, Q, ut, (mt = String.fromCharCode(55349, 56788 + ct))), - $("text", Z, "textord", ut, mt), - $("math", Z, Q, ut, (mt = String.fromCharCode(55349, 56840 + ct))), - $("text", Z, "textord", ut, mt), - $("math", Z, Q, ut, (mt = String.fromCharCode(55349, 56944 + ct))), - $("text", Z, "textord", ut, mt), - ct < 26 && ($("math", Z, Q, ut, (mt = String.fromCharCode(55349, 56632 + ct))), $("text", Z, "textord", ut, mt), $("math", Z, Q, ut, (mt = String.fromCharCode(55349, 56476 + ct))), $("text", Z, "textord", ut, mt)); - } - $("math", Z, Q, "k", (mt = String.fromCharCode(55349, 56668))), $("text", Z, "textord", "k", mt); - for (var pt = 0; pt < 10; pt++) { - var dt = pt.toString(); - $("math", Z, Q, dt, (mt = String.fromCharCode(55349, 57294 + pt))), - $("text", Z, "textord", dt, mt), - $("math", Z, Q, dt, (mt = String.fromCharCode(55349, 57314 + pt))), - $("text", Z, "textord", dt, mt), - $("math", Z, Q, dt, (mt = String.fromCharCode(55349, 57324 + pt))), - $("text", Z, "textord", dt, mt), - $("math", Z, Q, dt, (mt = String.fromCharCode(55349, 57334 + pt))), - $("text", Z, "textord", dt, mt); - } - for (var ft = 0; ft < "\xc7\xd0\xde\xe7\xfe".length; ft++) { - var gt = "\xc7\xd0\xde\xe7\xfe".charAt(ft); - $("math", Z, Q, gt, gt), $("text", Z, "textord", gt, gt); - } - $("text", Z, "textord", "\xf0", "\xf0"), - $("text", Z, "textord", "\u2013", "\u2013"), - $("text", Z, "textord", "\u2014", "\u2014"), - $("text", Z, "textord", "\u2018", "\u2018"), - $("text", Z, "textord", "\u2019", "\u2019"), - $("text", Z, "textord", "\u201c", "\u201c"), - $("text", Z, "textord", "\u201d", "\u201d"); - var xt = [ - ["mathbf", "textbf", "Main-Bold"], - ["mathbf", "textbf", "Main-Bold"], - ["mathdefault", "textit", "Math-Italic"], - ["mathdefault", "textit", "Math-Italic"], - ["boldsymbol", "boldsymbol", "Main-BoldItalic"], - ["boldsymbol", "boldsymbol", "Main-BoldItalic"], - ["mathscr", "textscr", "Script-Regular"], - ["", "", ""], - ["", "", ""], - ["", "", ""], - ["mathfrak", "textfrak", "Fraktur-Regular"], - ["mathfrak", "textfrak", "Fraktur-Regular"], - ["mathbb", "textbb", "AMS-Regular"], - ["mathbb", "textbb", "AMS-Regular"], - ["", "", ""], - ["", "", ""], - ["mathsf", "textsf", "SansSerif-Regular"], - ["mathsf", "textsf", "SansSerif-Regular"], - ["mathboldsf", "textboldsf", "SansSerif-Bold"], - ["mathboldsf", "textboldsf", "SansSerif-Bold"], - ["mathitsf", "textitsf", "SansSerif-Italic"], - ["mathitsf", "textitsf", "SansSerif-Italic"], - ["", "", ""], - ["", "", ""], - ["mathtt", "texttt", "Typewriter-Regular"], - ["mathtt", "texttt", "Typewriter-Regular"], - ], - vt = [ - ["mathbf", "textbf", "Main-Bold"], - ["", "", ""], - ["mathsf", "textsf", "SansSerif-Regular"], - ["mathboldsf", "textboldsf", "SansSerif-Bold"], - ["mathtt", "texttt", "Typewriter-Regular"], - ], - bt = [ - [1, 1, 1], - [2, 1, 1], - [3, 1, 1], - [4, 2, 1], - [5, 2, 1], - [6, 3, 1], - [7, 4, 2], - [8, 6, 3], - [9, 7, 6], - [10, 8, 7], - [11, 10, 9], - ], - yt = [0.5, 0.6, 0.7, 0.8, 0.9, 1, 1.2, 1.44, 1.728, 2.074, 2.488], - wt = function (t, e) { - return e.size < 2 ? t : bt[t - 1][e.size - 1]; - }, - kt = (function () { - function t(e) { - (this.style = void 0), - (this.color = void 0), - (this.size = void 0), - (this.textSize = void 0), - (this.phantom = void 0), - (this.font = void 0), - (this.fontFamily = void 0), - (this.fontWeight = void 0), - (this.fontShape = void 0), - (this.sizeMultiplier = void 0), - (this.maxSize = void 0), - (this.minRuleThickness = void 0), - (this._fontMetrics = void 0), - (this.style = e.style), - (this.color = e.color), - (this.size = e.size || t.BASESIZE), - (this.textSize = e.textSize || this.size), - (this.phantom = !!e.phantom), - (this.font = e.font || ""), - (this.fontFamily = e.fontFamily || ""), - (this.fontWeight = e.fontWeight || ""), - (this.fontShape = e.fontShape || ""), - (this.sizeMultiplier = yt[this.size - 1]), - (this.maxSize = e.maxSize), - (this.minRuleThickness = e.minRuleThickness), - (this._fontMetrics = void 0); - } - var e = t.prototype; - return ( - (e.extend = function (e) { - var r = { - style: this.style, - size: this.size, - textSize: this.textSize, - color: this.color, - phantom: this.phantom, - font: this.font, - fontFamily: this.fontFamily, - fontWeight: this.fontWeight, - fontShape: this.fontShape, - maxSize: this.maxSize, - minRuleThickness: this.minRuleThickness, - }; - for (var a in e) e.hasOwnProperty(a) && (r[a] = e[a]); - return new t(r); - }), - (e.havingStyle = function (t) { - return this.style === t ? this : this.extend({ style: t, size: wt(this.textSize, t) }); - }), - (e.havingCrampedStyle = function () { - return this.havingStyle(this.style.cramp()); - }), - (e.havingSize = function (t) { - return this.size === t && this.textSize === t ? this : this.extend({ style: this.style.text(), size: t, textSize: t, sizeMultiplier: yt[t - 1] }); - }), - (e.havingBaseStyle = function (e) { - e = e || this.style.text(); - var r = wt(t.BASESIZE, e); - return this.size === r && this.textSize === t.BASESIZE && this.style === e ? this : this.extend({ style: e, size: r }); - }), - (e.havingBaseSizing = function () { - var t; - switch (this.style.id) { - case 4: - case 5: - t = 3; - break; - case 6: - case 7: - t = 1; - break; - default: - t = 6; - } - return this.extend({ style: this.style.text(), size: t }); - }), - (e.withColor = function (t) { - return this.extend({ color: t }); - }), - (e.withPhantom = function () { - return this.extend({ phantom: !0 }); - }), - (e.withFont = function (t) { - return this.extend({ font: t }); - }), - (e.withTextFontFamily = function (t) { - return this.extend({ fontFamily: t, font: "" }); - }), - (e.withTextFontWeight = function (t) { - return this.extend({ fontWeight: t, font: "" }); - }), - (e.withTextFontShape = function (t) { - return this.extend({ fontShape: t, font: "" }); - }), - (e.sizingClasses = function (t) { - return t.size !== this.size ? ["sizing", "reset-size" + t.size, "size" + this.size] : []; - }), - (e.baseSizingClasses = function () { - return this.size !== t.BASESIZE ? ["sizing", "reset-size" + this.size, "size" + t.BASESIZE] : []; - }), - (e.fontMetrics = function () { - return ( - this._fontMetrics || - (this._fontMetrics = (function (t) { - var e; - if (!Y[(e = t >= 5 ? 0 : t >= 3 ? 1 : 2)]) { - var r = (Y[e] = { cssEmPerMu: V.quad[e] / 18 }); - for (var a in V) V.hasOwnProperty(a) && (r[a] = V[a][e]); - } - return Y[e]; - })(this.size)), - this._fontMetrics - ); - }), - (e.getColor = function () { - return this.phantom ? "transparent" : this.color; - }), - t - ); - })(); - kt.BASESIZE = 6; - var St = kt, - Mt = { pt: 1, mm: 7227 / 2540, cm: 7227 / 254, in: 72.27, bp: 1.00375, pc: 12, dd: 1238 / 1157, cc: 14856 / 1157, nd: 685 / 642, nc: 1370 / 107, sp: 1 / 65536, px: 1.00375 }, - zt = { ex: !0, em: !0, mu: !0 }, - At = function (t) { - return "string" != typeof t && (t = t.unit), t in Mt || t in zt || "ex" === t; - }, - Tt = function (t, e) { - var r; - if (t.unit in Mt) r = Mt[t.unit] / e.fontMetrics().ptPerEm / e.sizeMultiplier; - else if ("mu" === t.unit) r = e.fontMetrics().cssEmPerMu; - else { - var a; - if (((a = e.style.isTight() ? e.havingStyle(e.style.text()) : e), "ex" === t.unit)) r = a.fontMetrics().xHeight; - else { - if ("em" !== t.unit) throw new o("Invalid unit: '" + t.unit + "'"); - r = a.fontMetrics().quad; - } - a !== e && (r *= a.sizeMultiplier / e.sizeMultiplier); - } - return Math.min(t.number * r, e.maxSize); - }, - Bt = ["\\imath", "\u0131", "\\jmath", "\u0237", "\\pounds", "\\mathsterling", "\\textsterling", "\xa3"], - Ct = function (t, e, r) { - return j[r][t] && j[r][t].replace && (t = j[r][t].replace), { value: t, metrics: G(t, e, r) }; - }, - qt = function (t, e, r, a, n) { - var i, - o = Ct(t, e, r), - s = o.metrics; - if (((t = o.value), s)) { - var h = s.italic; - ("text" === r || (a && "mathit" === a.font)) && (h = 0), (i = new E(t, s.height, s.depth, h, s.skew, s.width, n)); - } else "undefined" != typeof console && console.warn("No character metrics for '" + t + "' in style '" + e + "' and mode '" + r + "'"), (i = new E(t, 0, 0, 0, 0, 0, n)); - if (a) { - (i.maxFontSize = a.sizeMultiplier), a.style.isTight() && i.classes.push("mtight"); - var l = a.getColor(); - l && (i.style.color = l); - } - return i; - }, - Nt = function (t, e) { - if (T(t.classes) !== T(e.classes) || t.skew !== e.skew || t.maxFontSize !== e.maxFontSize) return !1; - for (var r in t.style) if (t.style.hasOwnProperty(r) && t.style[r] !== e.style[r]) return !1; - for (var a in e.style) if (e.style.hasOwnProperty(a) && t.style[a] !== e.style[a]) return !1; - return !0; - }, - It = function (t) { - for (var e = 0, r = 0, a = 0, n = 0; n < t.children.length; n++) { - var i = t.children[n]; - i.height > e && (e = i.height), i.depth > r && (r = i.depth), i.maxFontSize > a && (a = i.maxFontSize); - } - (t.height = e), (t.depth = r), (t.maxFontSize = a); - }, - Rt = function (t, e, r, a) { - var n = new N(t, e, r, a); - return It(n), n; - }, - Ot = function (t, e, r, a) { - return new N(t, e, r, a); - }, - Et = function (t) { - var e = new A(t); - return It(e), e; - }, - Lt = function (t, e, r) { - var a = ""; - switch (t) { - case "amsrm": - a = "AMS"; - break; - case "textrm": - a = "Main"; - break; - case "textsf": - a = "SansSerif"; - break; - case "texttt": - a = "Typewriter"; - break; - default: - a = t; - } - return a + "-" + ("textbf" === e && "textit" === r ? "BoldItalic" : "textbf" === e ? "Bold" : "textit" === e ? "Italic" : "Regular"); - }, - Ht = { - mathbf: { variant: "bold", fontName: "Main-Bold" }, - mathrm: { variant: "normal", fontName: "Main-Regular" }, - textit: { variant: "italic", fontName: "Main-Italic" }, - mathit: { variant: "italic", fontName: "Main-Italic" }, - mathbb: { variant: "double-struck", fontName: "AMS-Regular" }, - mathcal: { variant: "script", fontName: "Caligraphic-Regular" }, - mathfrak: { variant: "fraktur", fontName: "Fraktur-Regular" }, - mathscr: { variant: "script", fontName: "Script-Regular" }, - mathsf: { variant: "sans-serif", fontName: "SansSerif-Regular" }, - mathtt: { variant: "monospace", fontName: "Typewriter-Regular" }, - }, - Pt = { vec: ["vec", 0.471, 0.714], oiintSize1: ["oiintSize1", 0.957, 0.499], oiintSize2: ["oiintSize2", 1.472, 0.659], oiiintSize1: ["oiiintSize1", 1.304, 0.499], oiiintSize2: ["oiiintSize2", 1.98, 0.659] }, - Dt = { - fontMap: Ht, - makeSymbol: qt, - mathsym: function (t, e, r, a) { - return ( - void 0 === a && (a = []), - "boldsymbol" === r.font && Ct(t, "Main-Bold", e).metrics - ? qt(t, "Main-Bold", e, r, a.concat(["mathbf"])) - : "\\" === t || "main" === j[e][t].font - ? qt(t, "Main-Regular", e, r, a) - : qt(t, "AMS-Regular", e, r, a.concat(["amsrm"])) - ); - }, - makeSpan: Rt, - makeSvgSpan: Ot, - makeLineSpan: function (t, e, r) { - var a = Rt([t], [], e); - return (a.height = Math.max(r || e.fontMetrics().defaultRuleThickness, e.minRuleThickness)), (a.style.borderBottomWidth = a.height + "em"), (a.maxFontSize = 1), a; - }, - makeAnchor: function (t, e, r, a) { - var n = new I(t, e, r, a); - return It(n), n; - }, - makeFragment: Et, - wrapFragment: function (t, e) { - return t instanceof A ? Rt([], [t], e) : t; - }, - makeVList: function (t, e) { - for ( - var r = (function (t) { - if ("individualShift" === t.positionType) { - for (var e = t.children, r = [e[0]], a = -e[0].shift - e[0].elem.depth, n = a, i = 1; i < e.length; i++) { - var o = -e[i].shift - n - e[i].elem.depth, - s = o - (e[i - 1].elem.height + e[i - 1].elem.depth); - (n += o), r.push({ type: "kern", size: s }), r.push(e[i]); - } - return { children: r, depth: a }; - } - var h; - if ("top" === t.positionType) { - for (var l = t.positionData, m = 0; m < t.children.length; m++) { - var c = t.children[m]; - l -= "kern" === c.type ? c.size : c.elem.height + c.elem.depth; - } - h = l; - } else if ("bottom" === t.positionType) h = -t.positionData; - else { - var u = t.children[0]; - if ("elem" !== u.type) throw new Error('First child must have type "elem".'); - if ("shift" === t.positionType) h = -u.elem.depth - t.positionData; - else { - if ("firstBaseline" !== t.positionType) throw new Error("Invalid positionType " + t.positionType + "."); - h = -u.elem.depth; - } - } - return { children: t.children, depth: h }; - })(t), - a = r.children, - n = r.depth, - i = 0, - o = 0; - o < a.length; - o++ - ) { - var s = a[o]; - if ("elem" === s.type) { - var h = s.elem; - i = Math.max(i, h.maxFontSize, h.height); - } - } - i += 2; - var l = Rt(["pstrut"], []); - l.style.height = i + "em"; - for (var m = [], c = n, u = n, p = n, d = 0; d < a.length; d++) { - var f = a[d]; - if ("kern" === f.type) p += f.size; - else { - var g = f.elem, - x = f.wrapperClasses || [], - v = f.wrapperStyle || {}, - b = Rt(x, [l, g], void 0, v); - (b.style.top = -i - p - g.depth + "em"), f.marginLeft && (b.style.marginLeft = f.marginLeft), f.marginRight && (b.style.marginRight = f.marginRight), m.push(b), (p += g.height + g.depth); - } - (c = Math.min(c, p)), (u = Math.max(u, p)); - } - var y, - w = Rt(["vlist"], m); - if (((w.style.height = u + "em"), c < 0)) { - var k = Rt([], []), - S = Rt(["vlist"], [k]); - S.style.height = -c + "em"; - var M = Rt(["vlist-s"], [new E("\u200b")]); - y = [Rt(["vlist-r"], [w, M]), Rt(["vlist-r"], [S])]; - } else y = [Rt(["vlist-r"], [w])]; - var z = Rt(["vlist-t"], y); - return 2 === y.length && z.classes.push("vlist-t2"), (z.height = u), (z.depth = -c), z; - }, - makeOrd: function (t, e, r) { - var a, - n = t.mode, - i = t.text, - s = ["mord"], - h = "math" === n || ("text" === n && e.font), - l = h ? e.font : e.fontFamily; - if (55349 === i.charCodeAt(0)) { - var m = (function (t, e) { - var r = 1024 * (t.charCodeAt(0) - 55296) + (t.charCodeAt(1) - 56320) + 65536, - a = "math" === e ? 0 : 1; - if (119808 <= r && r < 120484) { - var n = Math.floor((r - 119808) / 26); - return [xt[n][2], xt[n][a]]; - } - if (120782 <= r && r <= 120831) { - var i = Math.floor((r - 120782) / 10); - return [vt[i][2], vt[i][a]]; - } - if (120485 === r || 120486 === r) return [xt[0][2], xt[0][a]]; - if (120486 < r && r < 120782) return ["", ""]; - throw new o("Unsupported character: " + t); - })(i, n), - u = m[0], - p = m[1]; - return qt(i, u, n, e, s.concat(p)); - } - if (l) { - var d, f; - if ("boldsymbol" === l || "mathnormal" === l) { - var g = - "boldsymbol" === l - ? (function (t, e, r, a) { - return Ct(t, "Math-BoldItalic", e).metrics ? { fontName: "Math-BoldItalic", fontClass: "boldsymbol" } : { fontName: "Main-Bold", fontClass: "mathbf" }; - })(i, n) - : ((a = i), - c.contains(Bt, a) - ? { fontName: "Main-Italic", fontClass: "mathit" } - : /[0-9]/.test(a.charAt(0)) - ? { fontName: "Caligraphic-Regular", fontClass: "mathcal" } - : { fontName: "Math-Italic", fontClass: "mathdefault" }); - (d = g.fontName), (f = [g.fontClass]); - } else c.contains(Bt, i) ? ((d = "Main-Italic"), (f = ["mathit"])) : h ? ((d = Ht[l].fontName), (f = [l])) : ((d = Lt(l, e.fontWeight, e.fontShape)), (f = [l, e.fontWeight, e.fontShape])); - if (Ct(i, d, n).metrics) return qt(i, d, n, e, s.concat(f)); - if (rt.hasOwnProperty(i) && "Typewriter" === d.substr(0, 10)) { - for (var x = [], v = 0; v < i.length; v++) x.push(qt(i[v], d, n, e, s.concat(f))); - return Et(x); - } - } - if ("mathord" === r) { - var b = (function (t, e, r, a) { - return /[0-9]/.test(t.charAt(0)) || c.contains(Bt, t) ? { fontName: "Main-Italic", fontClass: "mathit" } : { fontName: "Math-Italic", fontClass: "mathdefault" }; - })(i); - return qt(i, b.fontName, n, e, s.concat([b.fontClass])); - } - if ("textord" === r) { - var y = j[n][i] && j[n][i].font; - if ("ams" === y) { - var w = Lt("amsrm", e.fontWeight, e.fontShape); - return qt(i, w, n, e, s.concat("amsrm", e.fontWeight, e.fontShape)); - } - if ("main" !== y && y) { - var k = Lt(y, e.fontWeight, e.fontShape); - return qt(i, k, n, e, s.concat(k, e.fontWeight, e.fontShape)); - } - var S = Lt("textrm", e.fontWeight, e.fontShape); - return qt(i, S, n, e, s.concat(e.fontWeight, e.fontShape)); - } - throw new Error("unexpected type: " + r + " in makeOrd"); - }, - makeGlue: function (t, e) { - var r = Rt(["mspace"], [], e), - a = Tt(t, e); - return (r.style.marginRight = a + "em"), r; - }, - staticSvg: function (t, e) { - var r = Pt[t], - a = r[0], - n = r[1], - i = r[2], - o = new H(a), - s = new L([o], { width: n + "em", height: i + "em", style: "width:" + n + "em", viewBox: "0 0 " + 1e3 * n + " " + 1e3 * i, preserveAspectRatio: "xMinYMin" }), - h = Ot(["overlay"], [s], e); - return (h.height = i), (h.style.height = i + "em"), (h.style.width = n + "em"), h; - }, - svgData: Pt, - tryCombineChars: function (t) { - for (var e = 0; e < t.length - 1; e++) { - var r = t[e], - a = t[e + 1]; - r instanceof E && a instanceof E && Nt(r, a) && ((r.text += a.text), (r.height = Math.max(r.height, a.height)), (r.depth = Math.max(r.depth, a.depth)), (r.italic = a.italic), t.splice(e + 1, 1), e--); - } - return t; - }, - }; - function Ft(t, e) { - var r = Vt(t, e); - if (!r) throw new Error("Expected node of type " + e + ", but got " + (t ? "node of type " + t.type : String(t))); - return r; - } - function Vt(t, e) { - return t && t.type === e ? t : null; - } - function Ut(t, e) { - var r = (function (t, e) { - return t && "atom" === t.type && t.family === e ? t : null; - })(t, e); - if (!r) throw new Error('Expected node of type "atom" and family "' + e + '", but got ' + (t ? ("atom" === t.type ? "atom of family " + t.family : "node of type " + t.type) : String(t))); - return r; - } - function Gt(t) { - var e = Yt(t); - if (!e) throw new Error("Expected node of symbol group type, but got " + (t ? 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Dt.fontMap[r].variant : null); - }, - ke = function (t, e, r) { - if (1 === t.length) { - var a = Me(t[0], e); - return r && a instanceof ge && "mo" === a.type && (a.setAttribute("lspace", "0em"), a.setAttribute("rspace", "0em")), [a]; - } - for (var n, i = [], o = 0; o < t.length; o++) { - var s = Me(t[o], e); - if (s instanceof ge && n instanceof ge) { - if ("mtext" === s.type && "mtext" === n.type && s.getAttribute("mathvariant") === n.getAttribute("mathvariant")) { - var h; - (h = n.children).push.apply(h, s.children); - continue; - } - if ("mn" === s.type && "mn" === n.type) { - var l; - (l = n.children).push.apply(l, s.children); - continue; - } - if ("mi" === s.type && 1 === s.children.length && "mn" === n.type) { - var m = s.children[0]; - if (m instanceof xe && "." === m.text) { - var c; - (c = n.children).push.apply(c, s.children); - continue; - } - } else if ("mi" === n.type && 1 === n.children.length) { - var u = n.children[0]; - if (u instanceof xe && "\u0338" === u.text && ("mo" === s.type || "mi" === s.type || "mn" === s.type)) { - var p = s.children[0]; - p instanceof xe && p.text.length > 0 && ((p.text = p.text.slice(0, 1) + "\u0338" + p.text.slice(1)), i.pop()); - } - } - } - i.push(s), (n = s); - } - return i; - }, - Se = function (t, e, r) { - return ye(ke(t, e, r)); - }, - Me = function (t, e) { - if (!t) return new ve.MathNode("mrow"); - if (Jt[t.type]) return Jt[t.type](t, e); - throw new o("Got group of unknown type: '" + t.type + "'"); - }; - function ze(t, e, r, a) { - var n, - i = ke(t, r); - n = 1 === i.length && i[0] instanceof ge && c.contains(["mrow", "mtable"], i[0].type) ? i[0] : new ve.MathNode("mrow", i); - var o = new ve.MathNode("annotation", [new ve.TextNode(e)]); - o.setAttribute("encoding", "application/x-tex"); - var s = new ve.MathNode("semantics", [n, o]), - h = new ve.MathNode("math", [s]); - h.setAttribute("xmlns", "http://www.w3.org/1998/Math/MathML"); - var l = a ? 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t.body.length : 1; - }, - Ie = function (t, e, r, a) { - var n, - i = t.height + t.depth + 2 * r; - if (/fbox|color/.test(e)) { - if (((n = Dt.makeSpan(["stretchy", e], [], a)), "fbox" === e)) { - var o = a.color && a.getColor(); - o && (n.style.borderColor = o); - } - } else { - var s = []; - /^[bx]cancel$/.test(e) && s.push(new P({ x1: "0", y1: "0", x2: "100%", y2: "100%", "stroke-width": "0.046em" })), - /^x?cancel$/.test(e) && s.push(new P({ x1: "0", y1: "100%", x2: "100%", y2: "0", "stroke-width": "0.046em" })); - var h = new L(s, { width: "100%", height: i + "em" }); - n = Dt.makeSvgSpan([], [h], a); - } - return (n.height = i), (n.style.height = i + "em"), n; - }, - Re = function (t) { - var e = new ve.MathNode("mo", [new ve.TextNode(Ce[t.substr(1)])]); - return e.setAttribute("stretchy", "true"), e; - }, - Oe = function (t, e) { - var r = (function () { - var r = 4e5, - a = t.label.substr(1); - if (c.contains(["widehat", "widecheck", "widetilde", "utilde"], a)) { - var n, - i, - o, - s = Ne(t.base); - if (s > 5) "widehat" === a || "widecheck" === a ? ((n = 420), (r = 2364), (o = 0.42), (i = a + "4")) : ((n = 312), (r = 2340), (o = 0.34), (i = "tilde4")); - else { - var h = [1, 1, 2, 2, 3, 3][s]; - "widehat" === a || "widecheck" === a - ? 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((u = Dt.staticSvg("vec", e)), (p = Dt.svgData.vec[1])) : (((u = D((u = Dt.makeOrd({ mode: a.mode, text: a.label }, e, "textord")))).italic = 0), (p = u.width)), - (l = Dt.makeSpan(["accent-body"], [u])); - var d = "\\textcircled" === a.label; - d && (l.classes.push("accent-full"), (m = o.height)); - var f = s; - d || (f -= p / 2), - (l.style.left = f + "em"), - "\\textcircled" === a.label && (l.style.top = ".2em"), - (l = Dt.makeVList( - { - positionType: "firstBaseline", - children: [ - { type: "elem", elem: o }, - { type: "kern", size: -m }, - { type: "elem", elem: l }, - ], - }, - e - )); - } - var g = Dt.makeSpan(["mord", "accent"], [l], e); - return n ? ((n.children[0] = g), (n.height = Math.max(g.height, n.height)), (n.classes[0] = "mord"), n) : g; - }, - Le = function (t, e) { - var r = t.isStretchy ? 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- }, - htmlBuilder: function (t, e) { - if (t.newRow) throw new o("\\cr valid only within a tabular/array environment"); - var r = Dt.makeSpan(["mspace"], [], e); - return t.newLine && (r.classes.push("newline"), t.size && (r.style.marginTop = Tt(t.size, e) + "em")), r; - }, - mathmlBuilder: function (t, e) { - var r = new ve.MathNode("mspace"); - return t.newLine && (r.setAttribute("linebreak", "newline"), t.size && r.setAttribute("height", Tt(t.size, e) + "em")), r; - }, - }); - var Ve = function (t, e, r) { - var a = G((j.math[t] && j.math[t].replace) || t, e, r); - if (!a) throw new Error("Unsupported symbol " + t + " and font size " + e + "."); - return a; - }, - Ue = function (t, e, r, a) { - var n = r.havingBaseStyle(e), - i = Dt.makeSpan(a.concat(n.sizingClasses(r)), [t], r), - o = n.sizeMultiplier / r.sizeMultiplier; - return (i.height *= o), (i.depth *= o), (i.maxFontSize = n.sizeMultiplier), i; - }, - Ge = function (t, e, r) { - var a = e.havingBaseStyle(r), - n = (1 - e.sizeMultiplier / a.sizeMultiplier) * e.fontMetrics().axisHeight; 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((h = o = "\u23a2"), (l = "\u23a3"), (m = "Size4-Regular")) - : "\\lceil" === t || "\u2308" === t - ? ((o = "\u23a1"), (h = l = "\u23a2"), (m = "Size4-Regular")) - : "\\rfloor" === t || "\u230b" === t - ? ((h = o = "\u23a5"), (l = "\u23a6"), (m = "Size4-Regular")) - : "\\rceil" === t || "\u2309" === t - ? ((o = "\u23a4"), (h = l = "\u23a5"), (m = "Size4-Regular")) - : "(" === t || "\\lparen" === t - ? ((o = "\u239b"), (h = "\u239c"), (l = "\u239d"), (m = "Size4-Regular")) - : ")" === t || "\\rparen" === t - ? ((o = "\u239e"), (h = "\u239f"), (l = "\u23a0"), (m = "Size4-Regular")) - : "\\{" === t || "\\lbrace" === t - ? ((o = "\u23a7"), (s = "\u23a8"), (l = "\u23a9"), (h = "\u23aa"), (m = "Size4-Regular")) - : "\\}" === t || "\\rbrace" === t - ? ((o = "\u23ab"), (s = "\u23ac"), (l = "\u23ad"), (h = "\u23aa"), (m = "Size4-Regular")) - : "\\lgroup" === t || "\u27ee" === t - ? ((o = "\u23a7"), (l = "\u23a9"), (h = "\u23aa"), (m = "Size4-Regular")) - : "\\rgroup" === t || "\u27ef" === t - ? ((o = "\u23ab"), (l = "\u23ad"), (h = "\u23aa"), (m = "Size4-Regular")) - : "\\lmoustache" === t || "\u23b0" === t - ? ((o = "\u23a7"), (l = "\u23ad"), (h = "\u23aa"), (m = "Size4-Regular")) - : ("\\rmoustache" !== t && "\u23b1" !== t) || ((o = "\u23ab"), (l = "\u23a9"), (h = "\u23aa"), (m = "Size4-Regular")); - var c = Ve(o, m, n), - u = c.height + c.depth, - p = Ve(h, m, n), - d = p.height + p.depth, - f = Ve(l, m, n), - g = f.height + f.depth, - x = 0, - v = 1; - if (null !== s) { - var b = Ve(s, m, n); - (x = b.height + b.depth), (v = 2); - } - var y = u + g + x, - k = Math.max(0, Math.ceil((e - y) / (v * d))), - S = y + k * v * d, - M = a.fontMetrics().axisHeight; - r && (M *= a.sizeMultiplier); - var z = S / 2 - M, - A = 0.005 * (k + 1) - d, - T = []; - if ((T.push(We(l, m, n)), null === s)) for (var B = 0; B < k; B++) T.push(Xe), T.push(We(h, m, n)); - else { - for (var C = 0; C < k; C++) T.push(Xe), T.push(We(h, m, n)); - T.push({ type: "kern", size: A }), T.push(We(h, m, n)), T.push(Xe), T.push(We(s, m, n)); - for (var q = 0; q < k; q++) T.push(Xe), T.push(We(h, m, n)); - } - T.push({ type: "kern", size: A }), T.push(We(h, m, n)), T.push(Xe), T.push(We(o, m, n)); - var N = a.havingBaseStyle(w.TEXT), - I = Dt.makeVList({ positionType: "bottom", positionData: z, children: T }, N); - return Ue(Dt.makeSpan(["delimsizing", "mult"], [I], N), w.TEXT, a, i); - }, - je = function (t, e, r, a, n) { - var i = (function (t, e, r) { - e *= 1e3; - var a = ""; - switch (t) { - case "sqrtMain": - a = (function (t, e) { - return ( - "M95," + - (622 + t + e) + - "\nc-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14\nc0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54\nc44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10\ns173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429\nc69,-144,104.5,-217.7,106.5,-221\nl" + - t / 2.075 + - " -" + - t + - "\nc5.3,-9.3,12,-14,20,-14\nH400000v" + - (40 + t) + - "H845.2724\ns-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7\nc-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47z\nM" + - (834 + t) + - " " + - e + - "h400000v" + - (40 + t) + - "h-400000z" - ); - })(e, 80); - break; - case "sqrtSize1": - a = (function (t, e) { - return ( - "M263," + - (601 + t + e) + - "c0.7,0,18,39.7,52,119\nc34,79.3,68.167,158.7,102.5,238c34.3,79.3,51.8,119.3,52.5,120\nc340,-704.7,510.7,-1060.3,512,-1067\nl" + - t / 2.084 + - " -" + - t + - "\nc4.7,-7.3,11,-11,19,-11\nH40000v" + - (40 + t) + - "H1012.3\ns-271.3,567,-271.3,567c-38.7,80.7,-84,175,-136,283c-52,108,-89.167,185.3,-111.5,232\nc-22.3,46.7,-33.8,70.3,-34.5,71c-4.7,4.7,-12.3,7,-23,7s-12,-1,-12,-1\ns-109,-253,-109,-253c-72.7,-168,-109.3,-252,-110,-252c-10.7,8,-22,16.7,-34,26\nc-22,17.3,-33.3,26,-34,26s-26,-26,-26,-26s76,-59,76,-59s76,-60,76,-60z\nM" + - (1001 + t) + - " " + - e + - "h400000v" + - (40 + t) + - "h-400000z" - ); - })(e, 80); - break; - case "sqrtSize2": - a = (function (t, e) { - return ( - "M983 " + - (10 + t + e) + - "\nl" + - t / 3.13 + - " -" + - t + - "\nc4,-6.7,10,-10,18,-10 H400000v" + - (40 + t) + - "\nH1013.1s-83.4,268,-264.1,840c-180.7,572,-277,876.3,-289,913c-4.7,4.7,-12.7,7,-24,7\ns-12,0,-12,0c-1.3,-3.3,-3.7,-11.7,-7,-25c-35.3,-125.3,-106.7,-373.3,-214,-744\nc-10,12,-21,25,-33,39s-32,39,-32,39c-6,-5.3,-15,-14,-27,-26s25,-30,25,-30\nc26.7,-32.7,52,-63,76,-91s52,-60,52,-60s208,722,208,722\nc56,-175.3,126.3,-397.3,211,-666c84.7,-268.7,153.8,-488.2,207.5,-658.5\nc53.7,-170.3,84.5,-266.8,92.5,-289.5z\nM" + - (1001 + t) + - " " + - e + - "h400000v" + - (40 + t) + - "h-400000z" - ); 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- })(e, 80); - break; - case "sqrtTall": - a = (function (t, e, r) { - return ( - "M702 " + - (t + e) + - "H400000" + - (40 + t) + - "\nH742v" + - (r - 54 - e - t) + - "l-4 4-4 4c-.667.7 -2 1.5-4 2.5s-4.167 1.833-6.5 2.5-5.5 1-9.5 1\nh-12l-28-84c-16.667-52-96.667 -294.333-240-727l-212 -643 -85 170\nc-4-3.333-8.333-7.667-13 -13l-13-13l77-155 77-156c66 199.333 139 419.667\n219 661 l218 661zM702 " + - e + - "H400000v" + - (40 + t) + - "H742z" - ); - })(e, 80, r); - } - return a; - })(t, a, r), - o = new H(t, i), - s = new L([o], { width: "400em", height: e + "em", viewBox: "0 0 400000 " + r, preserveAspectRatio: "xMinYMin slice" }); - return Dt.makeSvgSpan(["hide-tail"], [s], n); - }, - $e = ["(", "\\lparen", ")", "\\rparen", "[", "\\lbrack", "]", "\\rbrack", "\\{", "\\lbrace", "\\}", "\\rbrace", "\\lfloor", "\\rfloor", "\u230a", "\u230b", "\\lceil", "\\rceil", "\u2308", "\u2309", "\\surd"], - Ze = [ - "\\uparrow", - "\\downarrow", - "\\updownarrow", - "\\Uparrow", - "\\Downarrow", - "\\Updownarrow", - "|", - "\\|", - "\\vert", - "\\Vert", - "\\lvert", - "\\rvert", - "\\lVert", - "\\rVert", - "\\lgroup", - "\\rgroup", - "\u27ee", - "\u27ef", - "\\lmoustache", - "\\rmoustache", - "\u23b0", - "\u23b1", - ], - Ke = ["<", ">", "\\langle", "\\rangle", "/", "\\backslash", "\\lt", "\\gt"], - Je = [0, 1.2, 1.8, 2.4, 3], - Qe = [ - { type: "small", style: w.SCRIPTSCRIPT }, - { type: "small", style: w.SCRIPT }, - { type: "small", style: w.TEXT }, - { type: "large", size: 1 }, - { type: "large", size: 2 }, - { type: "large", size: 3 }, - { type: "large", size: 4 }, - ], - tr = [{ type: "small", style: w.SCRIPTSCRIPT }, { type: "small", style: w.SCRIPT }, { type: "small", style: w.TEXT }, { type: "stack" }], - er = [ - { type: "small", style: w.SCRIPTSCRIPT }, - { type: "small", style: w.SCRIPT }, - { type: "small", style: w.TEXT }, - { type: "large", size: 1 }, - { type: "large", size: 2 }, - { type: "large", size: 3 }, - { type: "large", size: 4 }, - { type: "stack" }, - ], - rr = function (t) { - if ("small" === t.type) return "Main-Regular"; 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(t = "\\langle") : (">" !== t && "\\gt" !== t && "\u27e9" !== t) || (t = "\\rangle"), c.contains($e, t) || c.contains(Ke, t))) return Ye(t, e, !1, r, a, n); - if (c.contains(Ze, t)) return _e(t, Je[e], !1, r, a, n); - throw new o("Illegal delimiter: '" + t + "'"); - }, - sr = nr, - hr = function (t, e, r, a, n, i) { - var o = a.fontMetrics().axisHeight * a.sizeMultiplier, - s = 5 / a.fontMetrics().ptPerEm, - h = Math.max(e - o, r + o), - l = Math.max((h / 500) * 901, 2 * h - s); - return nr(t, l, !0, a, n, i); - }, - lr = { - "\\bigl": { mclass: "mopen", size: 1 }, - "\\Bigl": { mclass: "mopen", size: 2 }, - "\\biggl": { mclass: "mopen", size: 3 }, - "\\Biggl": { mclass: "mopen", size: 4 }, - "\\bigr": { mclass: "mclose", size: 1 }, - "\\Bigr": { mclass: "mclose", size: 2 }, - "\\biggr": { mclass: "mclose", size: 3 }, - "\\Biggr": { mclass: "mclose", size: 4 }, - "\\bigm": { mclass: "mrel", size: 1 }, - "\\Bigm": { mclass: "mrel", size: 2 }, - "\\biggm": { mclass: "mrel", size: 3 }, - "\\Biggm": { mclass: "mrel", size: 4 }, - "\\big": { mclass: "mord", size: 1 }, - "\\Big": { mclass: "mord", size: 2 }, - "\\bigg": { mclass: "mord", size: 3 }, - "\\Bigg": { mclass: "mord", size: 4 }, - }, - mr = [ - "(", - "\\lparen", - ")", - "\\rparen", - "[", - "\\lbrack", - "]", - "\\rbrack", - "\\{", - "\\lbrace", - "\\}", - "\\rbrace", - "\\lfloor", - "\\rfloor", - "\u230a", - "\u230b", - "\\lceil", - "\\rceil", - "\u2308", - "\u2309", - "<", - ">", - "\\langle", - "\u27e8", - "\\rangle", - "\u27e9", - "\\lt", - "\\gt", - "\\lvert", - "\\rvert", - "\\lVert", - "\\rVert", - "\\lgroup", - "\\rgroup", - "\u27ee", - "\u27ef", - "\\lmoustache", - "\\rmoustache", - "\u23b0", - "\u23b1", - "/", - "\\backslash", - "|", - "\\vert", - "\\|", - "\\Vert", - "\\uparrow", - "\\Uparrow", - "\\downarrow", - "\\Downarrow", - "\\updownarrow", - "\\Updownarrow", - ".", - ]; - function cr(t, e) { - var r = Yt(t); - if (r && c.contains(mr, r.text)) return r; - throw new o("Invalid delimiter: '" + (r ? r.text : JSON.stringify(t)) + "' after '" + e.funcName + "'", t); - } - function ur(t) { - if (!t.body) throw new Error("Bug: The leftright ParseNode wasn't fully parsed."); - } - Qt({ - type: "delimsizing", - names: ["\\bigl", "\\Bigl", "\\biggl", "\\Biggl", "\\bigr", "\\Bigr", "\\biggr", "\\Biggr", "\\bigm", "\\Bigm", "\\biggm", "\\Biggm", "\\big", "\\Big", "\\bigg", "\\Bigg"], - props: { numArgs: 1 }, - handler: function (t, e) { - var r = cr(e[0], t); - return { type: "delimsizing", mode: t.parser.mode, size: lr[t.funcName].size, mclass: lr[t.funcName].mclass, delim: r.text }; - }, - htmlBuilder: function (t, e) { - return "." === t.delim ? Dt.makeSpan([t.mclass]) : or(t.delim, t.size, e, t.mode, [t.mclass]); - }, - mathmlBuilder: function (t) { - var e = []; - "." !== t.delim && e.push(be(t.delim, t.mode)); - var r = new ve.MathNode("mo", e); - return "mopen" === t.mclass || "mclose" === t.mclass ? r.setAttribute("fence", "true") : r.setAttribute("fence", "false"), r; - }, - }), - Qt({ - type: "leftright-right", - names: ["\\right"], - props: { numArgs: 1 }, - handler: function (t, e) { - var r = t.parser.gullet.macros.get("\\current@color"); - if (r && "string" != typeof r) throw new o("\\current@color set to non-string in \\right"); - return { type: "leftright-right", mode: t.parser.mode, delim: cr(e[0], t).text, color: r }; - }, - }), - Qt({ - type: "leftright", - names: ["\\left"], - props: { numArgs: 1 }, - handler: function (t, e) { - var r = cr(e[0], t), - a = t.parser; - ++a.leftrightDepth; - var n = a.parseExpression(!1); - --a.leftrightDepth, a.expect("\\right", !1); - var i = Ft(a.parseFunction(), "leftright-right"); - return { type: "leftright", mode: a.mode, body: n, left: r.text, right: i.delim, rightColor: i.color }; - }, - htmlBuilder: function (t, e) { - ur(t); - for (var r, a, n = se(t.body, e, !0, ["mopen", "mclose"]), i = 0, o = 0, s = !1, h = 0; h < n.length; h++) n[h].isMiddle ? (s = !0) : ((i = Math.max(n[h].height, i)), (o = Math.max(n[h].depth, o))); - if (((i *= e.sizeMultiplier), (o *= e.sizeMultiplier), (r = "." === t.left ? ce(e, ["mopen"]) : hr(t.left, i, o, e, t.mode, ["mopen"])), n.unshift(r), s)) - for (var l = 1; l < n.length; l++) { - var m = n[l].isMiddle; - m && (n[l] = hr(m.delim, i, o, m.options, t.mode, [])); - } - if ("." === t.right) a = ce(e, ["mclose"]); - else { - var c = t.rightColor ? e.withColor(t.rightColor) : e; - a = hr(t.right, i, o, c, t.mode, ["mclose"]); - } - return n.push(a), Dt.makeSpan(["minner"], n, e); - }, - mathmlBuilder: function (t, e) { - ur(t); - var r = ke(t.body, e); - if ("." !== t.left) { - var a = new ve.MathNode("mo", [be(t.left, t.mode)]); - a.setAttribute("fence", "true"), r.unshift(a); - } - if ("." !== t.right) { - var n = new ve.MathNode("mo", [be(t.right, t.mode)]); - n.setAttribute("fence", "true"), t.rightColor && n.setAttribute("mathcolor", t.rightColor), r.push(n); - } - return ye(r); - }, - }), - Qt({ - type: "middle", - names: ["\\middle"], - props: { numArgs: 1 }, - handler: function (t, e) { - var r = cr(e[0], t); - if (!t.parser.leftrightDepth) throw new o("\\middle without preceding \\left", r); - return { type: "middle", mode: t.parser.mode, delim: r.text }; - }, - htmlBuilder: function (t, e) { - var r; - if ("." === t.delim) r = ce(e, []); - else { - r = or(t.delim, 1, e, t.mode, []); - var a = { delim: t.delim, options: e }; - r.isMiddle = a; - } - return r; - }, - mathmlBuilder: function (t, e) { - var r = "\\vert" === t.delim || "|" === t.delim ? be("|", "text") : be(t.delim, t.mode), - a = new ve.MathNode("mo", [r]); - return a.setAttribute("fence", "true"), a.setAttribute("lspace", "0.05em"), a.setAttribute("rspace", "0.05em"), a; - }, - }); - var pr = function (t, e) { - var r, - a, - n = Dt.wrapFragment(ue(t.body, e), e), - i = t.label.substr(1), - o = e.sizeMultiplier, - s = 0, - h = c.isCharacterBox(t.body); - if ("sout" === i) ((r = Dt.makeSpan(["stretchy", "sout"])).height = e.fontMetrics().defaultRuleThickness / o), (s = -0.5 * e.fontMetrics().xHeight); - else { - /cancel/.test(i) ? h || n.classes.push("cancel-pad") : n.classes.push("boxpad"); - var l = 0, - m = 0; - /box/.test(i) ? ((m = Math.max(e.fontMetrics().fboxrule, e.minRuleThickness)), (l = e.fontMetrics().fboxsep + ("colorbox" === i ? 0 : m))) : (l = h ? 0.2 : 0), - (r = Ie(n, i, l, e)), - /fbox|boxed|fcolorbox/.test(i) && ((r.style.borderStyle = "solid"), (r.style.borderWidth = m + "em")), - (s = n.depth + l), - t.backgroundColor && ((r.style.backgroundColor = t.backgroundColor), t.borderColor && (r.style.borderColor = t.borderColor)); - } - return ( - (a = t.backgroundColor - ? Dt.makeVList( - { - positionType: "individualShift", - children: [ - { type: "elem", elem: r, shift: s }, - { type: "elem", elem: n, shift: 0 }, - ], - }, - e - ) - : Dt.makeVList( - { - positionType: "individualShift", - children: [ - { type: "elem", elem: n, shift: 0 }, - { type: "elem", elem: r, shift: s, wrapperClasses: /cancel/.test(i) ? ["svg-align"] : [] }, - ], - }, - e - )), - /cancel/.test(i) && ((a.height = n.height), (a.depth = n.depth)), - /cancel/.test(i) && !h ? Dt.makeSpan(["mord", "cancel-lap"], [a], e) : Dt.makeSpan(["mord"], [a], e) - ); - }, - dr = function (t, e) { - var r = 0, - a = new ve.MathNode(t.label.indexOf("colorbox") > -1 ? "mpadded" : "menclose", [Me(t.body, e)]); - switch (t.label) { - case "\\cancel": - a.setAttribute("notation", "updiagonalstrike"); - break; - case "\\bcancel": - a.setAttribute("notation", "downdiagonalstrike"); - break; - case "\\sout": - a.setAttribute("notation", "horizontalstrike"); - break; - case "\\fbox": - a.setAttribute("notation", "box"); - break; - case "\\fcolorbox": - case "\\colorbox": - if ( - ((r = e.fontMetrics().fboxsep * e.fontMetrics().ptPerEm), - a.setAttribute("width", "+" + 2 * r + "pt"), - a.setAttribute("height", "+" + 2 * r + "pt"), - a.setAttribute("lspace", r + "pt"), - a.setAttribute("voffset", r + "pt"), - "\\fcolorbox" === t.label) - ) { - var n = Math.max(e.fontMetrics().fboxrule, e.minRuleThickness); - a.setAttribute("style", "border: " + n + "em solid " + String(t.borderColor)); - } - break; - case "\\xcancel": - a.setAttribute("notation", "updiagonalstrike downdiagonalstrike"); - } - return t.backgroundColor && a.setAttribute("mathbackground", t.backgroundColor), a; - }; - Qt({ - type: "enclose", - names: ["\\colorbox"], - props: { numArgs: 2, allowedInText: !0, greediness: 3, argTypes: ["color", "text"] }, - handler: function (t, e, r) { - var a = t.parser, - n = t.funcName, - i = Ft(e[0], "color-token").color, - o = e[1]; - return { type: "enclose", mode: a.mode, label: n, backgroundColor: i, body: o }; - }, - htmlBuilder: pr, - mathmlBuilder: dr, - }), - Qt({ - type: "enclose", - names: ["\\fcolorbox"], - props: { numArgs: 3, allowedInText: !0, greediness: 3, argTypes: ["color", "color", "text"] }, - handler: function (t, e, r) { - var a = t.parser, - n = t.funcName, - i = Ft(e[0], "color-token").color, - o = Ft(e[1], "color-token").color, - s = e[2]; - return { type: "enclose", mode: a.mode, label: n, backgroundColor: o, borderColor: i, body: s }; - }, - htmlBuilder: pr, - mathmlBuilder: dr, - }), - Qt({ - type: "enclose", - names: ["\\fbox"], - props: { numArgs: 1, argTypes: ["hbox"], allowedInText: !0 }, - handler: function (t, e) { - return { type: "enclose", mode: t.parser.mode, label: "\\fbox", body: e[0] }; - }, - }), - Qt({ - type: "enclose", - names: ["\\cancel", "\\bcancel", "\\xcancel", "\\sout"], - props: { numArgs: 1 }, - handler: function (t, e, r) { - var a = t.parser, - n = t.funcName, - i = e[0]; - return { type: "enclose", mode: a.mode, label: n, body: i }; - }, - htmlBuilder: pr, - mathmlBuilder: dr, - }); - var fr = {}; - function gr(t) { - for ( - var e = t.type, r = t.names, a = t.props, n = t.handler, i = t.htmlBuilder, o = t.mathmlBuilder, s = { type: e, numArgs: a.numArgs || 0, greediness: 1, allowedInText: !1, numOptionalArgs: 0, handler: n }, h = 0; - h < r.length; - ++h - ) - fr[r[h]] = s; - i && (Kt[e] = i), o && (Jt[e] = o); - } - function xr(t) { - var e = []; - t.consumeSpaces(); - for (var r = t.fetch().text; "\\hline" === r || "\\hdashline" === r; ) t.consume(), e.push("\\hdashline" === r), t.consumeSpaces(), (r = t.fetch().text); - return e; - } - function vr(t, e, r) { - var a = e.hskipBeforeAndAfter, - n = e.addJot, - i = e.cols, - s = e.arraystretch, - h = e.colSeparationType; - if ((t.gullet.beginGroup(), t.gullet.macros.set("\\\\", "\\cr"), !s)) { - var l = t.gullet.expandMacroAsText("\\arraystretch"); - if (null == l) s = 1; - else if (!(s = parseFloat(l)) || s < 0) throw new o("Invalid \\arraystretch: " + l); - } - t.gullet.beginGroup(); - var m = [], - c = [m], - u = [], - p = []; - for (p.push(xr(t)); ; ) { - var d = t.parseExpression(!1, "\\cr"); - t.gullet.endGroup(), t.gullet.beginGroup(), (d = { type: "ordgroup", mode: t.mode, body: d }), r && (d = { type: "styling", mode: t.mode, style: r, body: [d] }), m.push(d); - var f = t.fetch().text; - if ("&" === f) t.consume(); - else { - if ("\\end" === f) { - 1 === m.length && "styling" === d.type && 0 === d.body[0].body.length && c.pop(), p.length < c.length + 1 && p.push([]); - break; - } - if ("\\cr" !== f) throw new o("Expected & or \\\\ or \\cr or \\end", t.nextToken); - var g = Ft(t.parseFunction(), "cr"); - u.push(g.size), p.push(xr(t)), (m = []), c.push(m); - } - } - return t.gullet.endGroup(), t.gullet.endGroup(), { type: "array", mode: t.mode, addJot: n, arraystretch: s, body: c, cols: i, rowGaps: u, hskipBeforeAndAfter: a, hLinesBeforeRow: p, colSeparationType: h }; - } - function br(t) { - return "d" === t.substr(0, 1) ? "display" : "text"; - } - var yr = function (t, e) { - var r, - a, - n = t.body.length, - i = t.hLinesBeforeRow, - s = 0, - h = new Array(n), - l = [], - m = Math.max(e.fontMetrics().arrayRuleWidth, e.minRuleThickness), - u = 1 / e.fontMetrics().ptPerEm, - p = 5 * u; - t.colSeparationType && "small" === t.colSeparationType && (p = (e.havingStyle(w.SCRIPT).sizeMultiplier / e.sizeMultiplier) * 0.2778); - var d = 12 * u, - f = 3 * u, - g = t.arraystretch * d, - x = 0.7 * g, - v = 0.3 * g, - b = 0; - function y(t) { - for (var e = 0; e < t.length; ++e) e > 0 && (b += 0.25), l.push({ pos: b, isDashed: t[e] }); - } - for (y(i[0]), r = 0; r < t.body.length; ++r) { - var k = t.body[r], - S = x, - M = v; - s < k.length && (s = k.length); - var z = new Array(k.length); - for (a = 0; a < k.length; ++a) { - var A = ue(k[a], e); - M < A.depth && (M = A.depth), S < A.height && (S = A.height), (z[a] = A); - } - var T = t.rowGaps[r], - B = 0; - T && (B = Tt(T, e)) > 0 && (M < (B += v) && (M = B), (B = 0)), t.addJot && (M += f), (z.height = S), (z.depth = M), (b += S), (z.pos = b), (b += M + B), (h[r] = z), y(i[r + 1]); - } - var C, - q, - N = b / 2 + e.fontMetrics().axisHeight, - I = t.cols || [], - R = []; - for (a = 0, q = 0; a < s || q < I.length; ++a, ++q) { - for (var O = I[q] || {}, E = !0; "separator" === O.type; ) { - if ((E || (((C = Dt.makeSpan(["arraycolsep"], [])).style.width = e.fontMetrics().doubleRuleSep + "em"), R.push(C)), "|" !== O.separator && ":" !== O.separator)) - throw new o("Invalid separator type: " + O.separator); - var L = "|" === O.separator ? "solid" : "dashed", - H = Dt.makeSpan(["vertical-separator"], [], e); - (H.style.height = b + "em"), - (H.style.borderRightWidth = m + "em"), - (H.style.borderRightStyle = L), - (H.style.margin = "0 -" + m / 2 + "em"), - (H.style.verticalAlign = -(b - N) + "em"), - R.push(H), - (O = I[++q] || {}), - (E = !1); - } - if (!(a >= s)) { - var P = void 0; - (a > 0 || t.hskipBeforeAndAfter) && 0 !== (P = c.deflt(O.pregap, p)) && (((C = Dt.makeSpan(["arraycolsep"], [])).style.width = P + "em"), R.push(C)); - var D = []; - for (r = 0; r < n; ++r) { - var F = h[r], - V = F[a]; - if (V) { - var U = F.pos - N; - (V.depth = F.depth), (V.height = F.height), D.push({ type: "elem", elem: V, shift: U }); - } - } - (D = Dt.makeVList({ positionType: "individualShift", children: D }, e)), - (D = Dt.makeSpan(["col-align-" + (O.align || "c")], [D])), - R.push(D), - (a < s - 1 || t.hskipBeforeAndAfter) && 0 !== (P = c.deflt(O.postgap, p)) && (((C = Dt.makeSpan(["arraycolsep"], [])).style.width = P + "em"), R.push(C)); - } - } - if (((h = Dt.makeSpan(["mtable"], R)), l.length > 0)) { - for (var G = Dt.makeLineSpan("hline", e, m), Y = Dt.makeLineSpan("hdashline", e, m), W = [{ type: "elem", elem: h, shift: 0 }]; l.length > 0; ) { - var X = l.pop(), - _ = X.pos - N; - X.isDashed ? W.push({ type: "elem", elem: Y, shift: _ }) : W.push({ type: "elem", elem: G, shift: _ }); - } - h = Dt.makeVList({ positionType: "individualShift", children: W }, e); - } - return Dt.makeSpan(["mord"], [h], e); - }, - wr = { c: "center ", l: "left ", r: "right " }, - kr = function (t, e) { - var r = new ve.MathNode( - "mtable", - t.body.map(function (t) { - return new ve.MathNode( - "mtr", - t.map(function (t) { - return new ve.MathNode("mtd", [Me(t, e)]); - }) - ); - }) - ), - a = 0.5 === t.arraystretch ? 0.1 : 0.16 + t.arraystretch - 1 + (t.addJot ? 0.09 : 0); - r.setAttribute("rowspacing", a + "em"); - var n = "", - i = ""; - if (t.cols) { - var o = t.cols, - s = "", - h = !1, - l = 0, - m = o.length; - "separator" === o[0].type && ((n += "top "), (l = 1)), "separator" === o[o.length - 1].type && ((n += "bottom "), (m -= 1)); - for (var c = l; c < m; c++) "align" === o[c].type ? ((i += wr[o[c].align]), h && (s += "none "), (h = !0)) : "separator" === o[c].type && h && ((s += "|" === o[c].separator ? "solid " : "dashed "), (h = !1)); - r.setAttribute("columnalign", i.trim()), /[sd]/.test(s) && r.setAttribute("columnlines", s.trim()); - } - if ("align" === t.colSeparationType) { - for (var u = t.cols || [], p = "", d = 1; d < u.length; d++) p += d % 2 ? "0em " : "1em "; - r.setAttribute("columnspacing", p.trim()); - } else "alignat" === t.colSeparationType ? r.setAttribute("columnspacing", "0em") : "small" === t.colSeparationType ? r.setAttribute("columnspacing", "0.2778em") : r.setAttribute("columnspacing", "1em"); - var f = "", - g = t.hLinesBeforeRow; - (n += g[0].length > 0 ? "left " : ""), (n += g[g.length - 1].length > 0 ? "right " : ""); - for (var x = 1; x < g.length - 1; x++) f += 0 === g[x].length ? "none " : g[x][0] ? "dashed " : "solid "; - return ( - /[sd]/.test(f) && r.setAttribute("rowlines", f.trim()), - "" !== n && (r = new ve.MathNode("menclose", [r])).setAttribute("notation", n.trim()), - t.arraystretch && t.arraystretch < 1 && (r = new ve.MathNode("mstyle", [r])).setAttribute("scriptlevel", "1"), - r - ); - }, - Sr = function (t, e) { - var r, - a = [], - n = vr(t.parser, { cols: a, addJot: !0 }, "display"), - i = 0, - s = { type: "ordgroup", mode: t.mode, body: [] }, - h = Vt(e[0], "ordgroup"); - if (h) { - for (var l = "", m = 0; m < h.body.length; m++) { - l += Ft(h.body[m], "textord").text; - } - (r = Number(l)), (i = 2 * r); - } - var c = !i; - n.body.forEach(function (t) { - for (var e = 1; e < t.length; e += 2) { - var a = Ft(t[e], "styling"); - Ft(a.body[0], "ordgroup").body.unshift(s); - } - if (c) i < t.length && (i = t.length); - else { - var n = t.length / 2; - if (r < n) throw new o("Too many math in a row: expected " + r + ", but got " + n, t[0]); - } - }); - for (var u = 0; u < i; ++u) { - var p = "r", - d = 0; - u % 2 == 1 ? (p = "l") : u > 0 && c && (d = 1), (a[u] = { type: "align", align: p, pregap: d, postgap: 0 }); - } - return (n.colSeparationType = c ? "align" : "alignat"), n; - }; - gr({ - type: "array", - names: ["array", "darray"], - props: { numArgs: 1 }, - handler: function (t, e) { - var r = { - cols: (Yt(e[0]) ? [e[0]] : Ft(e[0], "ordgroup").body).map(function (t) { - var e = Gt(t).text; - if (-1 !== "lcr".indexOf(e)) return { type: "align", align: e }; - if ("|" === e) return { type: "separator", separator: "|" }; - if (":" === e) return { type: "separator", separator: ":" }; - throw new o("Unknown column alignment: " + e, t); - }), - hskipBeforeAndAfter: !0, - }; - return vr(t.parser, r, br(t.envName)); - }, - htmlBuilder: yr, - mathmlBuilder: kr, - }), - gr({ - type: "array", - names: ["matrix", "pmatrix", "bmatrix", "Bmatrix", "vmatrix", "Vmatrix"], - props: { numArgs: 0 }, - handler: function (t) { - var e = { matrix: null, pmatrix: ["(", ")"], bmatrix: ["[", "]"], Bmatrix: ["\\{", "\\}"], vmatrix: ["|", "|"], Vmatrix: ["\\Vert", "\\Vert"] }[t.envName], - r = vr(t.parser, { hskipBeforeAndAfter: !1 }, br(t.envName)); - return e ? { type: "leftright", mode: t.mode, body: [r], left: e[0], right: e[1], rightColor: void 0 } : r; - }, - htmlBuilder: yr, - mathmlBuilder: kr, - }), - gr({ - type: "array", - names: ["smallmatrix"], - props: { numArgs: 0 }, - handler: function (t) { - var e = vr(t.parser, { arraystretch: 0.5 }, "script"); - return (e.colSeparationType = "small"), e; - }, - htmlBuilder: yr, - mathmlBuilder: kr, - }), - gr({ - type: "array", - names: ["subarray"], - props: { numArgs: 1 }, - handler: function (t, e) { - var r = (Yt(e[0]) ? [e[0]] : Ft(e[0], "ordgroup").body).map(function (t) { - var e = Gt(t).text; - if (-1 !== "lc".indexOf(e)) return { type: "align", align: e }; - throw new o("Unknown column alignment: " + e, t); - }); - if (r.length > 1) throw new o("{subarray} can contain only one column"); - var a = { cols: r, hskipBeforeAndAfter: !1, arraystretch: 0.5 }; - if ((a = vr(t.parser, a, "script")).body[0].length > 1) throw new o("{subarray} can contain only one column"); - return a; - }, - htmlBuilder: yr, - mathmlBuilder: kr, - }), - gr({ - type: "array", - names: ["cases", "dcases"], - props: { numArgs: 0 }, - handler: function (t) { - var e = vr( - t.parser, - { - arraystretch: 1.2, - cols: [ - { type: "align", align: "l", pregap: 0, postgap: 1 }, - { type: "align", align: "l", pregap: 0, postgap: 0 }, - ], - }, - br(t.envName) - ); - return { type: "leftright", mode: t.mode, body: [e], left: "\\{", right: ".", rightColor: void 0 }; - }, - htmlBuilder: yr, - mathmlBuilder: kr, - }), - gr({ type: "array", names: ["aligned"], props: { numArgs: 0 }, handler: Sr, htmlBuilder: yr, mathmlBuilder: kr }), - gr({ - type: "array", - names: ["gathered"], - props: { numArgs: 0 }, - handler: function (t) { - return vr(t.parser, { cols: [{ type: "align", align: "c" }], addJot: !0 }, "display"); - }, - htmlBuilder: yr, - mathmlBuilder: kr, - }), - gr({ type: "array", names: ["alignedat"], props: { numArgs: 1 }, handler: Sr, htmlBuilder: yr, mathmlBuilder: kr }), - Qt({ - type: "text", - names: ["\\hline", "\\hdashline"], - props: { numArgs: 0, allowedInText: !0, allowedInMath: !0 }, - handler: function (t, e) { - throw new o(t.funcName + " valid only within array environment"); - }, - }); - var Mr = fr; - Qt({ - type: "environment", - names: ["\\begin", "\\end"], - props: { numArgs: 1, argTypes: ["text"] }, - handler: function (t, e) { - var r = t.parser, - a = t.funcName, - n = e[0]; - if ("ordgroup" !== n.type) throw new o("Invalid environment name", n); - for (var i = "", s = 0; s < n.body.length; ++s) i += Ft(n.body[s], "textord").text; - if ("\\begin" === a) { - if (!Mr.hasOwnProperty(i)) throw new o("No such environment: " + i, n); - var h = Mr[i], - l = r.parseArguments("\\begin{" + i + "}", h), - m = l.args, - c = l.optArgs, - u = { mode: r.mode, envName: i, parser: r }, - p = h.handler(u, m, c); - r.expect("\\end", !1); - var d = r.nextToken, - f = Ft(r.parseFunction(), "environment"); - if (f.name !== i) throw new o("Mismatch: \\begin{" + i + "} matched by \\end{" + f.name + "}", d); - return p; - } - return { type: "environment", mode: r.mode, name: i, nameGroup: n }; - }, - }); - var zr = Dt.makeSpan; - function Ar(t, e) { - var r = se(t.body, e, !0); - return zr([t.mclass], r, e); - } - function Tr(t, e) { - var r, - a = ke(t.body, e); - return "minner" === t.mclass - ? ve.newDocumentFragment(a) - : ("mord" === t.mclass - ? t.isCharacterBox - ? ((r = a[0]).type = "mi") - : (r = new ve.MathNode("mi", a)) - : (t.isCharacterBox ? ((r = a[0]).type = "mo") : (r = new ve.MathNode("mo", a)), - "mbin" === t.mclass - ? ((r.attributes.lspace = "0.22em"), (r.attributes.rspace = "0.22em")) - : "mpunct" === t.mclass - ? ((r.attributes.lspace = "0em"), (r.attributes.rspace = "0.17em")) - : ("mopen" !== t.mclass && "mclose" !== t.mclass) || ((r.attributes.lspace = "0em"), (r.attributes.rspace = "0em"))), - r); - } - Qt({ - type: "mclass", - names: ["\\mathord", "\\mathbin", "\\mathrel", "\\mathopen", "\\mathclose", "\\mathpunct", "\\mathinner"], - props: { numArgs: 1 }, - handler: function (t, e) { - var r = t.parser, - a = t.funcName, - n = e[0]; - return { type: "mclass", mode: r.mode, mclass: "m" + a.substr(5), body: ee(n), isCharacterBox: c.isCharacterBox(n) }; - }, - htmlBuilder: Ar, - mathmlBuilder: Tr, - }); - var Br = function (t) { - var e = "ordgroup" === t.type && t.body.length ? t.body[0] : t; - return "atom" !== e.type || ("bin" !== e.family && "rel" !== e.family) ? "mord" : "m" + e.family; - }; - Qt({ - type: "mclass", - names: ["\\@binrel"], - props: { numArgs: 2 }, - handler: function (t, e) { - return { type: "mclass", mode: t.parser.mode, mclass: Br(e[0]), body: [e[1]], isCharacterBox: c.isCharacterBox(e[1]) }; - }, - }), - Qt({ - type: "mclass", - names: ["\\stackrel", "\\overset", "\\underset"], - props: { numArgs: 2 }, - handler: function (t, e) { - var r, - a = t.parser, - n = t.funcName, - i = e[1], - o = e[0]; - r = "\\stackrel" !== n ? Br(i) : "mrel"; - var s = { type: "op", mode: i.mode, limits: !0, alwaysHandleSupSub: !0, parentIsSupSub: !1, symbol: !1, suppressBaseShift: "\\stackrel" !== n, body: ee(i) }, - h = { type: "supsub", mode: o.mode, base: s, sup: "\\underset" === n ? null : o, sub: "\\underset" === n ? o : null }; - return { type: "mclass", mode: a.mode, mclass: r, body: [h], isCharacterBox: c.isCharacterBox(h) }; - }, - htmlBuilder: Ar, - mathmlBuilder: Tr, - }); - var Cr = function (t, e) { - var r = t.font, - a = e.withFont(r); - return ue(t.body, a); - }, - qr = function (t, e) { - var r = t.font, - a = e.withFont(r); - return Me(t.body, a); - }, - Nr = { "\\Bbb": "\\mathbb", "\\bold": "\\mathbf", "\\frak": "\\mathfrak", "\\bm": "\\boldsymbol" }; - Qt({ - type: "font", - names: ["\\mathrm", "\\mathit", "\\mathbf", "\\mathnormal", "\\mathbb", "\\mathcal", "\\mathfrak", "\\mathscr", "\\mathsf", "\\mathtt", "\\Bbb", "\\bold", "\\frak"], - props: { numArgs: 1, greediness: 2 }, - handler: function (t, e) { - var r = t.parser, - a = t.funcName, - n = e[0], - i = a; - return i in Nr && (i = Nr[i]), { type: "font", mode: r.mode, font: i.slice(1), body: n }; - }, - htmlBuilder: Cr, - mathmlBuilder: qr, - }), - Qt({ - type: "mclass", - names: ["\\boldsymbol", "\\bm"], - props: { numArgs: 1, greediness: 2 }, - handler: function (t, e) { - var r = t.parser, - a = e[0], - n = c.isCharacterBox(a); - return { type: "mclass", mode: r.mode, mclass: Br(a), body: [{ type: "font", mode: r.mode, font: "boldsymbol", body: a }], isCharacterBox: n }; - }, - }), - Qt({ - type: "font", - names: ["\\rm", "\\sf", "\\tt", "\\bf", "\\it"], - props: { numArgs: 0, allowedInText: !0 }, - handler: function (t, e) { - var r = t.parser, - a = t.funcName, - n = t.breakOnTokenText, - i = r.mode, - o = r.parseExpression(!0, n); - return { type: "font", mode: i, font: "math" + a.slice(1), body: { type: "ordgroup", mode: r.mode, body: o } }; - }, - htmlBuilder: Cr, - mathmlBuilder: qr, - }); - var Ir = function (t, e) { - var r = e; - return "display" === t ? (r = r.id >= w.SCRIPT.id ? r.text() : w.DISPLAY) : "text" === t && r.size === w.DISPLAY.size ? (r = w.TEXT) : "script" === t ? (r = w.SCRIPT) : "scriptscript" === t && (r = w.SCRIPTSCRIPT), r; - }, - Rr = function (t, e) { - var r, - a = Ir(t.size, e.style), - n = a.fracNum(), - i = a.fracDen(); - r = e.havingStyle(n); - var o = ue(t.numer, r, e); - if (t.continued) { - var s = 8.5 / e.fontMetrics().ptPerEm, - h = 3.5 / e.fontMetrics().ptPerEm; - (o.height = o.height < s ? s : o.height), (o.depth = o.depth < h ? h : o.depth); - } - r = e.havingStyle(i); - var l, - m, - c, - u, - p, - d, - f, - g, - x, - v, - b = ue(t.denom, r, e); - if ( - (t.hasBarLine - ? (t.barSize ? ((m = Tt(t.barSize, e)), (l = Dt.makeLineSpan("frac-line", e, m))) : (l = Dt.makeLineSpan("frac-line", e)), (m = l.height), (c = l.height)) - : ((l = null), (m = 0), (c = e.fontMetrics().defaultRuleThickness)), - a.size === w.DISPLAY.size || "display" === t.size - ? ((u = e.fontMetrics().num1), (p = m > 0 ? 3 * c : 7 * c), (d = e.fontMetrics().denom1)) - : (m > 0 ? ((u = e.fontMetrics().num2), (p = c)) : ((u = e.fontMetrics().num3), (p = 3 * c)), (d = e.fontMetrics().denom2)), - l) - ) { - var y = e.fontMetrics().axisHeight; - u - o.depth - (y + 0.5 * m) < p && (u += p - (u - o.depth - (y + 0.5 * m))), y - 0.5 * m - (b.height - d) < p && (d += p - (y - 0.5 * m - (b.height - d))); - var k = -(y - 0.5 * m); - f = Dt.makeVList( - { - positionType: "individualShift", - children: [ - { type: "elem", elem: b, shift: d }, - { type: "elem", elem: l, shift: k }, - { type: "elem", elem: o, shift: -u }, - ], - }, - e - ); - } else { - var S = u - o.depth - (b.height - d); - S < p && ((u += 0.5 * (p - S)), (d += 0.5 * (p - S))), - (f = Dt.makeVList( - { - positionType: "individualShift", - children: [ - { type: "elem", elem: b, shift: d }, - { type: "elem", elem: o, shift: -u }, - ], - }, - e - )); - } - return ( - (r = e.havingStyle(a)), - (f.height *= r.sizeMultiplier / e.sizeMultiplier), - (f.depth *= r.sizeMultiplier / e.sizeMultiplier), - (g = a.size === w.DISPLAY.size ? e.fontMetrics().delim1 : e.fontMetrics().delim2), - (x = null == t.leftDelim ? ce(e, ["mopen"]) : sr(t.leftDelim, g, !0, e.havingStyle(a), t.mode, ["mopen"])), - (v = t.continued ? Dt.makeSpan([]) : null == t.rightDelim ? ce(e, ["mclose"]) : sr(t.rightDelim, g, !0, e.havingStyle(a), t.mode, ["mclose"])), - Dt.makeSpan(["mord"].concat(r.sizingClasses(e)), [x, Dt.makeSpan(["mfrac"], [f]), v], e) - ); - }, - Or = function (t, e) { - var r = new ve.MathNode("mfrac", [Me(t.numer, e), Me(t.denom, e)]); - if (t.hasBarLine) { - if (t.barSize) { - var a = Tt(t.barSize, e); - r.setAttribute("linethickness", a + "em"); - } - } else r.setAttribute("linethickness", "0px"); - var n = Ir(t.size, e.style); - if (n.size !== e.style.size) { - r = new ve.MathNode("mstyle", [r]); - var i = n.size === w.DISPLAY.size ? "true" : "false"; - r.setAttribute("displaystyle", i), r.setAttribute("scriptlevel", "0"); - } - if (null != t.leftDelim || null != t.rightDelim) { - var o = []; - if (null != t.leftDelim) { - var s = new ve.MathNode("mo", [new ve.TextNode(t.leftDelim.replace("\\", ""))]); - s.setAttribute("fence", "true"), o.push(s); - } - if ((o.push(r), null != t.rightDelim)) { - var h = new ve.MathNode("mo", [new ve.TextNode(t.rightDelim.replace("\\", ""))]); - h.setAttribute("fence", "true"), o.push(h); - } - return ye(o); - } - return r; - }; - Qt({ - type: "genfrac", - names: ["\\cfrac", "\\dfrac", "\\frac", "\\tfrac", "\\dbinom", "\\binom", "\\tbinom", "\\\\atopfrac", "\\\\bracefrac", "\\\\brackfrac"], - props: { numArgs: 2, greediness: 2 }, - handler: function (t, e) { - var r, - a = t.parser, - n = t.funcName, - i = e[0], - o = e[1], - s = null, - h = null, - l = "auto"; - switch (n) { - case "\\cfrac": - case "\\dfrac": - case "\\frac": - case "\\tfrac": - r = !0; - break; - case "\\\\atopfrac": - r = !1; - break; - case "\\dbinom": - case "\\binom": - case "\\tbinom": - (r = !1), (s = "("), (h = ")"); - break; - case "\\\\bracefrac": - (r = !1), (s = "\\{"), (h = "\\}"); - break; - case "\\\\brackfrac": - (r = !1), (s = "["), (h = "]"); - break; - default: - throw new Error("Unrecognized genfrac command"); - } - switch (n) { - case "\\cfrac": - case "\\dfrac": - case "\\dbinom": - l = "display"; - break; - case "\\tfrac": - case "\\tbinom": - l = "text"; - } - return { type: "genfrac", mode: a.mode, continued: "\\cfrac" === n, numer: i, denom: o, hasBarLine: r, leftDelim: s, rightDelim: h, size: l, barSize: null }; - }, - htmlBuilder: Rr, - mathmlBuilder: Or, - }), - Qt({ - type: "infix", - names: ["\\over", "\\choose", "\\atop", "\\brace", "\\brack"], - props: { numArgs: 0, infix: !0 }, - handler: function (t) { - var e, - r = t.parser, - a = t.funcName, - n = t.token; - switch (a) { - case "\\over": - e = "\\frac"; - break; - case "\\choose": - e = "\\binom"; - break; - case "\\atop": - e = "\\\\atopfrac"; - break; - case "\\brace": - e = "\\\\bracefrac"; - break; - case "\\brack": - e = "\\\\brackfrac"; - break; - default: - throw new Error("Unrecognized infix genfrac command"); - } - return { type: "infix", mode: r.mode, replaceWith: e, token: n }; - }, - }); - var Er = ["display", "text", "script", "scriptscript"], - Lr = function (t) { - var e = null; - return t.length > 0 && (e = "." === (e = t) ? null : e), e; - }; - Qt({ - type: "genfrac", - names: ["\\genfrac"], - props: { numArgs: 6, greediness: 6, argTypes: ["math", "math", "size", "text", "math", "math"] }, - handler: function (t, e) { - var r = t.parser, - a = e[4], - n = e[5], - i = Vt(e[0], "atom"); - i && (i = Ut(e[0], "open")); - var o = i ? Lr(i.text) : null, - s = Vt(e[1], "atom"); - s && (s = Ut(e[1], "close")); - var h, - l = s ? Lr(s.text) : null, - m = Ft(e[2], "size"), - c = null; - h = !!m.isBlank || (c = m.value).number > 0; - var u = "auto", - p = Vt(e[3], "ordgroup"); - if (p) { - if (p.body.length > 0) { - var d = Ft(p.body[0], "textord"); - u = Er[Number(d.text)]; - } - } else (p = Ft(e[3], "textord")), (u = Er[Number(p.text)]); - return { type: "genfrac", mode: r.mode, numer: a, denom: n, continued: !1, hasBarLine: h, barSize: c, leftDelim: o, rightDelim: l, size: u }; - }, - htmlBuilder: Rr, - mathmlBuilder: Or, - }), - Qt({ - type: "infix", - names: ["\\above"], - props: { numArgs: 1, argTypes: ["size"], infix: !0 }, - handler: function (t, e) { - var r = t.parser, - a = (t.funcName, t.token); - return { type: "infix", mode: r.mode, replaceWith: "\\\\abovefrac", size: Ft(e[0], "size").value, token: a }; - }, - }), - Qt({ - type: "genfrac", - names: ["\\\\abovefrac"], - props: { numArgs: 3, argTypes: ["math", "size", "math"] }, - handler: function (t, e) { - var r = t.parser, - a = (t.funcName, e[0]), - n = (function (t) { - if (!t) throw new Error("Expected non-null, but got " + String(t)); - return t; - })(Ft(e[1], "infix").size), - i = e[2], - o = n.number > 0; - return { type: "genfrac", mode: r.mode, numer: a, denom: i, continued: !1, hasBarLine: o, barSize: n, leftDelim: null, rightDelim: null, size: "auto" }; - }, - htmlBuilder: Rr, - mathmlBuilder: Or, - }); - var Hr = function (t, e) { - var r, - a, - n = e.style, - i = Vt(t, "supsub"); - i ? ((r = i.sup ? ue(i.sup, e.havingStyle(n.sup()), e) : ue(i.sub, e.havingStyle(n.sub()), e)), (a = Ft(i.base, "horizBrace"))) : (a = Ft(t, "horizBrace")); - var o, - s = ue(a.base, e.havingBaseStyle(w.DISPLAY)), - h = Oe(a, e); - if ( - (a.isOver - ? (o = Dt.makeVList( - { - positionType: "firstBaseline", - children: [ - { type: "elem", elem: s }, - { type: "kern", size: 0.1 }, - { type: "elem", elem: h }, - ], - }, - e - )).children[0].children[0].children[1].classes.push("svg-align") - : (o = Dt.makeVList( - { - positionType: "bottom", - positionData: s.depth + 0.1 + h.height, - children: [ - { type: "elem", elem: h }, - { type: "kern", size: 0.1 }, - { type: "elem", elem: s }, - ], - }, - e - )).children[0].children[0].children[0].classes.push("svg-align"), - r) - ) { - var l = Dt.makeSpan(["mord", a.isOver ? "mover" : "munder"], [o], e); - o = a.isOver - ? Dt.makeVList( - { - positionType: "firstBaseline", - children: [ - { type: "elem", elem: l }, - { type: "kern", size: 0.2 }, - { type: "elem", elem: r }, - ], - }, - e - ) - : Dt.makeVList( - { - positionType: "bottom", - positionData: l.depth + 0.2 + r.height + r.depth, - children: [ - { type: "elem", elem: r }, - { type: "kern", size: 0.2 }, - { type: "elem", elem: l }, - ], - }, - e - ); - } - return Dt.makeSpan(["mord", a.isOver ? "mover" : "munder"], [o], e); - }; - Qt({ - type: "horizBrace", - names: ["\\overbrace", "\\underbrace"], - props: { numArgs: 1 }, - handler: function (t, e) { - var r = t.parser, - a = t.funcName; - return { type: "horizBrace", mode: r.mode, label: a, isOver: /^\\over/.test(a), base: e[0] }; - }, - htmlBuilder: Hr, - mathmlBuilder: function (t, e) { - var r = Re(t.label); - return new ve.MathNode(t.isOver ? "mover" : "munder", [Me(t.base, e), r]); - }, - }), - Qt({ - type: "href", - names: ["\\href"], - props: { numArgs: 2, argTypes: ["url", "original"], allowedInText: !0 }, - handler: function (t, e) { - var r = t.parser, - a = e[1], - n = Ft(e[0], "url").url; - return r.settings.isTrusted({ command: "\\href", url: n }) ? { type: "href", mode: r.mode, href: n, body: ee(a) } : r.formatUnsupportedCmd("\\href"); - }, - htmlBuilder: function (t, e) { - var r = se(t.body, e, !1); - return Dt.makeAnchor(t.href, [], r, e); - }, - mathmlBuilder: function (t, e) { - var r = Se(t.body, e); - return r instanceof ge || (r = new ge("mrow", [r])), r.setAttribute("href", t.href), r; - }, - }), - Qt({ - type: "href", - names: ["\\url"], - props: { numArgs: 1, argTypes: ["url"], allowedInText: !0 }, - handler: function (t, e) { - var r = t.parser, - a = Ft(e[0], "url").url; - if (!r.settings.isTrusted({ command: "\\url", url: a })) return r.formatUnsupportedCmd("\\url"); - for (var n = [], i = 0; i < a.length; i++) { - var o = a[i]; - "~" === o && (o = "\\textasciitilde"), n.push({ type: "textord", mode: "text", text: o }); - } - var s = { type: "text", mode: r.mode, font: "\\texttt", body: n }; - return { type: "href", mode: r.mode, href: a, body: ee(s) }; - }, - }), - Qt({ - type: "htmlmathml", - names: ["\\html@mathml"], - props: { numArgs: 2, allowedInText: !0 }, - handler: function (t, e) { - return { type: "htmlmathml", mode: t.parser.mode, html: ee(e[0]), mathml: ee(e[1]) }; - }, - htmlBuilder: function (t, e) { - var r = se(t.html, e, !1); - return Dt.makeFragment(r); - }, - mathmlBuilder: function (t, e) { - return Se(t.mathml, e); - }, - }); - var Pr = function (t) { - if (/^[-+]? *(\d+(\.\d*)?|\.\d+)$/.test(t)) return { number: +t, unit: "bp" }; - var e = /([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/.exec(t); - if (!e) throw new o("Invalid size: '" + t + "' in \\includegraphics"); - var r = { number: +(e[1] + e[2]), unit: e[3] }; - if (!At(r)) throw new o("Invalid unit: '" + r.unit + "' in \\includegraphics."); - return r; - }; - Qt({ - type: "includegraphics", - names: ["\\includegraphics"], - props: { numArgs: 1, numOptionalArgs: 1, argTypes: ["raw", "url"], allowedInText: !1 }, - handler: function (t, e, r) { - var a = t.parser, - n = { number: 0, unit: "em" }, - i = { number: 0.9, unit: "em" }, - s = { number: 0, unit: "em" }, - h = ""; - if (r[0]) - for (var l = Ft(r[0], "raw").string.split(","), m = 0; m < l.length; m++) { - var c = l[m].split("="); - if (2 === c.length) { - var u = c[1].trim(); - switch (c[0].trim()) { - case "alt": - h = u; - break; - case "width": - n = Pr(u); - break; - case "height": - i = Pr(u); - break; - case "totalheight": - s = Pr(u); - break; - default: - throw new o("Invalid key: '" + c[0] + "' in \\includegraphics."); - } - } - } - var p = Ft(e[0], "url").url; - return ( - "" === h && (h = (h = (h = p).replace(/^.*[\\\/]/, "")).substring(0, h.lastIndexOf("."))), - a.settings.isTrusted({ command: "\\includegraphics", url: p }) ? { type: "includegraphics", mode: a.mode, alt: h, width: n, height: i, totalheight: s, src: p } : a.formatUnsupportedCmd("\\includegraphics") - ); - }, - htmlBuilder: function (t, e) { - var r = Tt(t.height, e), - a = 0; - t.totalheight.number > 0 && ((a = Tt(t.totalheight, e) - r), (a = Number(a.toFixed(2)))); - var n = 0; - t.width.number > 0 && (n = Tt(t.width, e)); - var i = { height: r + a + "em" }; - n > 0 && (i.width = n + "em"), a > 0 && (i.verticalAlign = -a + "em"); - var o = new R(t.src, t.alt, i); - return (o.height = r), (o.depth = a), o; - }, - mathmlBuilder: function (t, e) { - var r = new ve.MathNode("mglyph", []); - r.setAttribute("alt", t.alt); - var a = Tt(t.height, e), - n = 0; - if ((t.totalheight.number > 0 && ((n = (n = Tt(t.totalheight, e) - a).toFixed(2)), r.setAttribute("valign", "-" + n + "em")), r.setAttribute("height", a + n + "em"), t.width.number > 0)) { - var i = Tt(t.width, e); - r.setAttribute("width", i + "em"); - } - return r.setAttribute("src", t.src), r; - }, - }), - Qt({ - type: "kern", - names: ["\\kern", "\\mkern", "\\hskip", "\\mskip"], - props: { numArgs: 1, argTypes: ["size"], allowedInText: !0 }, - handler: function (t, e) { - var r = t.parser, - a = t.funcName, - n = Ft(e[0], "size"); - if (r.settings.strict) { - var i = "m" === a[1], - o = "mu" === n.value.unit; - i - ? (o || r.settings.reportNonstrict("mathVsTextUnits", "LaTeX's " + a + " supports only mu units, not " + n.value.unit + " units"), - "math" !== r.mode && r.settings.reportNonstrict("mathVsTextUnits", "LaTeX's " + a + " works only in math mode")) - : o && r.settings.reportNonstrict("mathVsTextUnits", "LaTeX's " + a + " doesn't support mu units"); - } - return { type: "kern", mode: r.mode, dimension: n.value }; - }, - htmlBuilder: function (t, e) { - return Dt.makeGlue(t.dimension, e); - }, - mathmlBuilder: function (t, e) { - var r = Tt(t.dimension, e); - return new ve.SpaceNode(r); - }, - }), - Qt({ - type: "lap", - names: ["\\mathllap", "\\mathrlap", "\\mathclap"], - props: { numArgs: 1, allowedInText: !0 }, - handler: function (t, e) { - var r = t.parser, - a = t.funcName, - n = e[0]; - return { type: "lap", mode: r.mode, alignment: a.slice(5), body: n }; - }, - htmlBuilder: function (t, e) { - var r; - "clap" === t.alignment ? ((r = Dt.makeSpan([], [ue(t.body, e)])), (r = Dt.makeSpan(["inner"], [r], e))) : (r = Dt.makeSpan(["inner"], [ue(t.body, e)])); - var a = Dt.makeSpan(["fix"], []), - n = Dt.makeSpan([t.alignment], [r, a], e), - i = Dt.makeSpan(["strut"]); - return ( - (i.style.height = n.height + n.depth + "em"), - (i.style.verticalAlign = -n.depth + "em"), - n.children.unshift(i), - (n = Dt.makeVList({ positionType: "firstBaseline", children: [{ type: "elem", elem: n }] }, e)), - Dt.makeSpan(["mord"], [n], e) - ); - }, - mathmlBuilder: function (t, e) { - var r = new ve.MathNode("mpadded", [Me(t.body, e)]); - if ("rlap" !== t.alignment) { - var a = "llap" === t.alignment ? "-1" : "-0.5"; - r.setAttribute("lspace", a + "width"); - } - return r.setAttribute("width", "0px"), r; - }, - }), - Qt({ - type: "styling", - names: ["\\(", "$"], - props: { numArgs: 0, allowedInText: !0, allowedInMath: !1 }, - handler: function (t, e) { - var r = t.funcName, - a = t.parser, - n = a.mode; - a.switchMode("math"); - var i = "\\(" === r ? "\\)" : "$", - o = a.parseExpression(!1, i); - return a.expect(i), a.switchMode(n), { type: "styling", mode: a.mode, style: "text", body: o }; - }, - }), - Qt({ - type: "text", - names: ["\\)", "\\]"], - props: { numArgs: 0, allowedInText: !0, allowedInMath: !1 }, - handler: function (t, e) { - throw new o("Mismatched " + t.funcName); - }, - }); - var Dr = function (t, e) { - switch (e.style.size) { - case w.DISPLAY.size: - return t.display; - case w.TEXT.size: - return t.text; - case w.SCRIPT.size: - return t.script; - case w.SCRIPTSCRIPT.size: - return t.scriptscript; - default: - return t.text; - } - }; - Qt({ - type: "mathchoice", - names: ["\\mathchoice"], - props: { numArgs: 4 }, - handler: function (t, e) { - return { type: "mathchoice", mode: t.parser.mode, display: ee(e[0]), text: ee(e[1]), script: ee(e[2]), scriptscript: ee(e[3]) }; - }, - htmlBuilder: function (t, e) { - var r = Dr(t, e), - a = se(r, e, !1); - return Dt.makeFragment(a); - }, - mathmlBuilder: function (t, e) { - var r = Dr(t, e); - return Se(r, e); - }, - }); - var Fr = function (t, e, r, a, n, i, o) { - var s, h, l; - if (((t = Dt.makeSpan([], [t])), e)) { - var m = ue(e, a.havingStyle(n.sup()), a); - h = { elem: m, kern: Math.max(a.fontMetrics().bigOpSpacing1, a.fontMetrics().bigOpSpacing3 - m.depth) }; - } - if (r) { - var c = ue(r, a.havingStyle(n.sub()), a); - s = { elem: c, kern: Math.max(a.fontMetrics().bigOpSpacing2, a.fontMetrics().bigOpSpacing4 - c.height) }; - } - if (h && s) { - var u = a.fontMetrics().bigOpSpacing5 + s.elem.height + s.elem.depth + s.kern + t.depth + o; - l = Dt.makeVList( - { - positionType: "bottom", - positionData: u, - children: [ - { type: "kern", size: a.fontMetrics().bigOpSpacing5 }, - { type: "elem", elem: s.elem, marginLeft: -i + "em" }, - { type: "kern", size: s.kern }, - { type: "elem", elem: t }, - { type: "kern", size: h.kern }, - { type: "elem", elem: h.elem, marginLeft: i + "em" }, - { type: "kern", size: a.fontMetrics().bigOpSpacing5 }, - ], - }, - a - ); - } else if (s) { - var p = t.height - o; - l = Dt.makeVList( - { - positionType: "top", - positionData: p, - children: [ - { type: "kern", size: a.fontMetrics().bigOpSpacing5 }, - { type: "elem", elem: s.elem, marginLeft: -i + "em" }, - { type: "kern", size: s.kern }, - { type: "elem", elem: t }, - ], - }, - a - ); - } else { - if (!h) return t; - var d = t.depth + o; - l = Dt.makeVList( - { - positionType: "bottom", - positionData: d, - children: [ - { type: "elem", elem: t }, - { type: "kern", size: h.kern }, - { type: "elem", elem: h.elem, marginLeft: i + "em" }, - { type: "kern", size: a.fontMetrics().bigOpSpacing5 }, - ], - }, - a - ); - } - return Dt.makeSpan(["mop", "op-limits"], [l], a); - }, - Vr = ["\\smallint"], - Ur = function (t, e) { - var r, - a, - n, - i = !1, - o = Vt(t, "supsub"); - o ? ((r = o.sup), (a = o.sub), (n = Ft(o.base, "op")), (i = !0)) : (n = Ft(t, "op")); - var s, - h = e.style, - l = !1; - if ((h.size === w.DISPLAY.size && n.symbol && !c.contains(Vr, n.name) && (l = !0), n.symbol)) { - var m = l ? "Size2-Regular" : "Size1-Regular", - u = ""; - if ( - (("\\oiint" !== n.name && "\\oiiint" !== n.name) || ((u = n.name.substr(1)), (n.name = "oiint" === u ? "\\iint" : "\\iiint")), - (s = Dt.makeSymbol(n.name, m, "math", e, ["mop", "op-symbol", l ? "large-op" : "small-op"])), - u.length > 0) - ) { - var p = s.italic, - d = Dt.staticSvg(u + "Size" + (l ? "2" : "1"), e); - (s = Dt.makeVList( - { - positionType: "individualShift", - children: [ - { type: "elem", elem: s, shift: 0 }, - { type: "elem", elem: d, shift: l ? 0.08 : 0 }, - ], - }, - e - )), - (n.name = "\\" + u), - s.classes.unshift("mop"), - (s.italic = p); - } - } else if (n.body) { - var f = se(n.body, e, !0); - 1 === f.length && f[0] instanceof E ? ((s = f[0]).classes[0] = "mop") : (s = Dt.makeSpan(["mop"], Dt.tryCombineChars(f), e)); - } else { - for (var g = [], x = 1; x < n.name.length; x++) g.push(Dt.mathsym(n.name[x], n.mode, e)); - s = Dt.makeSpan(["mop"], g, e); - } - var v = 0, - b = 0; - return ( - (s instanceof E || "\\oiint" === n.name || "\\oiiint" === n.name) && !n.suppressBaseShift && ((v = (s.height - s.depth) / 2 - e.fontMetrics().axisHeight), (b = s.italic)), - i ? Fr(s, r, a, e, h, b, v) : (v && ((s.style.position = "relative"), (s.style.top = v + "em")), s) - ); - }, - Gr = function (t, e) { - var r; - if (t.symbol) (r = new ge("mo", [be(t.name, t.mode)])), c.contains(Vr, t.name) && r.setAttribute("largeop", "false"); - else if (t.body) r = new ge("mo", ke(t.body, e)); - else { - r = new ge("mi", [new xe(t.name.slice(1))]); - var a = new ge("mo", [be("\u2061", "text")]); - r = t.parentIsSupSub ? new ge("mo", [r, a]) : fe([r, a]); - } - return r; - }, - Yr = { - "\u220f": "\\prod", - "\u2210": "\\coprod", - "\u2211": "\\sum", - "\u22c0": "\\bigwedge", - "\u22c1": "\\bigvee", - "\u22c2": "\\bigcap", - "\u22c3": "\\bigcup", - "\u2a00": "\\bigodot", - "\u2a01": "\\bigoplus", - "\u2a02": "\\bigotimes", - "\u2a04": "\\biguplus", - "\u2a06": "\\bigsqcup", - }; - Qt({ - type: "op", - names: [ - "\\coprod", - "\\bigvee", - "\\bigwedge", - "\\biguplus", - "\\bigcap", - "\\bigcup", - "\\intop", - "\\prod", - "\\sum", - "\\bigotimes", - "\\bigoplus", - "\\bigodot", - "\\bigsqcup", - "\\smallint", - "\u220f", - "\u2210", - "\u2211", - "\u22c0", - "\u22c1", - "\u22c2", - "\u22c3", - "\u2a00", - "\u2a01", - "\u2a02", - "\u2a04", - "\u2a06", - ], - props: { numArgs: 0 }, - handler: function (t, e) { - var r = t.parser, - a = t.funcName; - return 1 === a.length && (a = Yr[a]), { type: "op", mode: r.mode, limits: !0, parentIsSupSub: !1, symbol: !0, name: a }; - }, - htmlBuilder: Ur, - mathmlBuilder: Gr, - }), - Qt({ - type: "op", - names: ["\\mathop"], - props: { numArgs: 1 }, - handler: function (t, e) { - var r = t.parser, - a = e[0]; - return { type: "op", mode: r.mode, limits: !1, parentIsSupSub: !1, symbol: !1, body: ee(a) }; - }, - htmlBuilder: Ur, - mathmlBuilder: Gr, - }); - var Wr = { "\u222b": "\\int", "\u222c": "\\iint", "\u222d": "\\iiint", "\u222e": "\\oint", "\u222f": "\\oiint", "\u2230": "\\oiiint" }; - Qt({ - type: "op", - names: [ - "\\arcsin", - "\\arccos", - "\\arctan", - "\\arctg", - "\\arcctg", - "\\arg", - "\\ch", - "\\cos", - "\\cosec", - "\\cosh", - "\\cot", - "\\cotg", - "\\coth", - "\\csc", - "\\ctg", - "\\cth", - "\\deg", - "\\dim", - "\\exp", - "\\hom", - "\\ker", - "\\lg", - "\\ln", - "\\log", - "\\sec", - "\\sin", - "\\sinh", - "\\sh", - "\\tan", - "\\tanh", - "\\tg", - "\\th", - ], - props: { numArgs: 0 }, - handler: function (t) { - var e = t.parser, - r = t.funcName; - return { type: "op", mode: e.mode, limits: !1, parentIsSupSub: !1, symbol: !1, name: r }; - }, - htmlBuilder: Ur, - mathmlBuilder: Gr, - }), - Qt({ - type: "op", - names: ["\\det", "\\gcd", "\\inf", "\\lim", "\\max", "\\min", "\\Pr", "\\sup"], - props: { numArgs: 0 }, - handler: function (t) { - var e = t.parser, - r = t.funcName; - return { type: "op", mode: e.mode, limits: !0, parentIsSupSub: !1, symbol: !1, name: r }; - }, - htmlBuilder: Ur, - mathmlBuilder: Gr, - }), - Qt({ - type: "op", - names: ["\\int", "\\iint", "\\iiint", "\\oint", "\\oiint", "\\oiiint", "\u222b", "\u222c", "\u222d", "\u222e", "\u222f", "\u2230"], - props: { numArgs: 0 }, - handler: function (t) { - var e = t.parser, - r = t.funcName; - return 1 === r.length && (r = Wr[r]), { type: "op", mode: e.mode, limits: !1, parentIsSupSub: !1, symbol: !0, name: r }; - }, - htmlBuilder: Ur, - mathmlBuilder: Gr, - }); - var Xr = function (t, e) { - var r, - a, - n, - i, - o = !1, - s = Vt(t, "supsub"); - if ((s ? ((r = s.sup), (a = s.sub), (n = Ft(s.base, "operatorname")), (o = !0)) : (n = Ft(t, "operatorname")), n.body.length > 0)) { - for ( - var h = n.body.map(function (t) { - var e = t.text; - return "string" == typeof e ? { type: "textord", mode: t.mode, text: e } : t; - }), - l = se(h, e.withFont("mathrm"), !0), - m = 0; - m < l.length; - m++ - ) { - var c = l[m]; - c instanceof E && (c.text = c.text.replace(/\u2212/, "-").replace(/\u2217/, "*")); - } - i = Dt.makeSpan(["mop"], l, e); - } else i = Dt.makeSpan(["mop"], [], e); - return o ? Fr(i, r, a, e, e.style, 0, 0) : i; - }; - function _r(t, e, r) { - for (var a = se(t, e, !1), n = e.sizeMultiplier / r.sizeMultiplier, i = 0; i < a.length; i++) { - var o = a[i].classes.indexOf("sizing"); - o < 0 ? Array.prototype.push.apply(a[i].classes, e.sizingClasses(r)) : a[i].classes[o + 1] === "reset-size" + e.size && (a[i].classes[o + 1] = "reset-size" + r.size), (a[i].height *= n), (a[i].depth *= n); - } - return Dt.makeFragment(a); - } - Qt({ - type: "operatorname", - names: ["\\operatorname", "\\operatorname*"], - props: { numArgs: 1 }, - handler: function (t, e) { - var r = t.parser, - a = t.funcName, - n = e[0]; - return { type: "operatorname", mode: r.mode, body: ee(n), alwaysHandleSupSub: "\\operatorname*" === a, limits: !1, parentIsSupSub: !1 }; - }, - htmlBuilder: Xr, - mathmlBuilder: function (t, e) { - for (var r = ke(t.body, e.withFont("mathrm")), a = !0, n = 0; n < r.length; n++) { - var i = r[n]; - if (i instanceof ve.SpaceNode); - else if (i instanceof ve.MathNode) - switch (i.type) { - case "mi": - case "mn": - case "ms": - case "mspace": - case "mtext": - break; - case "mo": - var o = i.children[0]; - 1 === i.children.length && o instanceof ve.TextNode ? (o.text = o.text.replace(/\u2212/, "-").replace(/\u2217/, "*")) : (a = !1); - break; - default: - a = !1; - } - else a = !1; - } - if (a) { - var s = r - .map(function (t) { - return t.toText(); - }) - .join(""); - r = [new ve.TextNode(s)]; - } - var h = new ve.MathNode("mi", r); - h.setAttribute("mathvariant", "normal"); - var l = new ve.MathNode("mo", [be("\u2061", "text")]); - return t.parentIsSupSub ? new ve.MathNode("mo", [h, l]) : ve.newDocumentFragment([h, l]); - }, - }), - te({ - type: "ordgroup", - htmlBuilder: function (t, e) { - return t.semisimple ? Dt.makeFragment(se(t.body, e, !1)) : Dt.makeSpan(["mord"], se(t.body, e, !0), e); - }, - mathmlBuilder: function (t, e) { - return Se(t.body, e, !0); - }, - }), - Qt({ - type: "overline", - names: ["\\overline"], - props: { numArgs: 1 }, - handler: function (t, e) { - var r = t.parser, - a = e[0]; - return { type: "overline", mode: r.mode, body: a }; - }, - htmlBuilder: function (t, e) { - var r = ue(t.body, e.havingCrampedStyle()), - a = Dt.makeLineSpan("overline-line", e), - n = e.fontMetrics().defaultRuleThickness, - i = Dt.makeVList( - { - positionType: "firstBaseline", - children: [ - { type: "elem", elem: r }, - { type: "kern", size: 3 * n }, - { type: "elem", elem: a }, - { type: "kern", size: n }, - ], - }, - e - ); - return Dt.makeSpan(["mord", "overline"], [i], e); - }, - mathmlBuilder: function (t, e) { - var r = new ve.MathNode("mo", [new ve.TextNode("\u203e")]); - r.setAttribute("stretchy", "true"); - var a = new ve.MathNode("mover", [Me(t.body, e), r]); - return a.setAttribute("accent", "true"), a; - }, - }), - Qt({ - type: "phantom", - names: ["\\phantom"], - props: { numArgs: 1, allowedInText: !0 }, - handler: function (t, e) { - var r = t.parser, - a = e[0]; - return { type: "phantom", mode: r.mode, body: ee(a) }; - }, - htmlBuilder: function (t, e) { - var r = se(t.body, e.withPhantom(), !1); - return Dt.makeFragment(r); - }, - mathmlBuilder: function (t, e) { - var r = ke(t.body, e); - return new ve.MathNode("mphantom", r); - }, - }), - Qt({ - type: "hphantom", - names: ["\\hphantom"], - props: { numArgs: 1, allowedInText: !0 }, - handler: function (t, e) { - var r = t.parser, - a = e[0]; - return { type: "hphantom", mode: r.mode, body: a }; - }, - htmlBuilder: function (t, e) { - var r = Dt.makeSpan([], [ue(t.body, e.withPhantom())]); - if (((r.height = 0), (r.depth = 0), r.children)) for (var a = 0; a < r.children.length; a++) (r.children[a].height = 0), (r.children[a].depth = 0); - return (r = Dt.makeVList({ positionType: "firstBaseline", children: [{ type: "elem", elem: r }] }, e)), Dt.makeSpan(["mord"], [r], e); - }, - mathmlBuilder: function (t, e) { - var r = ke(ee(t.body), e), - a = new ve.MathNode("mphantom", r), - n = new ve.MathNode("mpadded", [a]); - return n.setAttribute("height", "0px"), n.setAttribute("depth", "0px"), n; - }, - }), - Qt({ - type: "vphantom", - names: ["\\vphantom"], - props: { numArgs: 1, allowedInText: !0 }, - handler: function (t, e) { - var r = t.parser, - a = e[0]; - return { type: "vphantom", mode: r.mode, body: a }; - }, - htmlBuilder: function (t, e) { - var r = Dt.makeSpan(["inner"], [ue(t.body, e.withPhantom())]), - a = Dt.makeSpan(["fix"], []); - return Dt.makeSpan(["mord", "rlap"], [r, a], e); - }, - mathmlBuilder: function (t, e) { - var r = ke(ee(t.body), e), - a = new ve.MathNode("mphantom", r), - n = new ve.MathNode("mpadded", [a]); - return n.setAttribute("width", "0px"), n; - }, - }), - Qt({ - type: "raisebox", - names: ["\\raisebox"], - props: { numArgs: 2, argTypes: ["size", "hbox"], allowedInText: !0 }, - handler: function (t, e) { - var r = t.parser, - a = Ft(e[0], "size").value, - n = e[1]; - return { type: "raisebox", mode: r.mode, dy: a, body: n }; - }, - htmlBuilder: function (t, e) { - var r = ue(t.body, e), - a = Tt(t.dy, e); - return Dt.makeVList({ positionType: "shift", positionData: -a, children: [{ type: "elem", elem: r }] }, e); - }, - mathmlBuilder: function (t, e) { - var r = new ve.MathNode("mpadded", [Me(t.body, e)]), - a = t.dy.number + t.dy.unit; - return r.setAttribute("voffset", a), r; - }, - }), - Qt({ - type: "rule", - names: ["\\rule"], - props: { numArgs: 2, numOptionalArgs: 1, argTypes: ["size", "size", "size"] }, - handler: function (t, e, r) { - var a = t.parser, - n = r[0], - i = Ft(e[0], "size"), - o = Ft(e[1], "size"); - return { type: "rule", mode: a.mode, shift: n && Ft(n, "size").value, width: i.value, height: o.value }; - }, - htmlBuilder: function (t, e) { - var r = Dt.makeSpan(["mord", "rule"], [], e), - a = Tt(t.width, e), - n = Tt(t.height, e), - i = t.shift ? Tt(t.shift, e) : 0; - return (r.style.borderRightWidth = a + "em"), (r.style.borderTopWidth = n + "em"), (r.style.bottom = i + "em"), (r.width = a), (r.height = n + i), (r.depth = -i), (r.maxFontSize = 1.125 * n * e.sizeMultiplier), r; - }, - mathmlBuilder: function (t, e) { - var r = Tt(t.width, e), - a = Tt(t.height, e), - n = t.shift ? Tt(t.shift, e) : 0, - i = (e.color && e.getColor()) || "black", - o = new ve.MathNode("mspace"); - o.setAttribute("mathbackground", i), o.setAttribute("width", r + "em"), o.setAttribute("height", a + "em"); - var s = new ve.MathNode("mpadded", [o]); - return n >= 0 ? s.setAttribute("height", "+" + n + "em") : (s.setAttribute("height", n + "em"), s.setAttribute("depth", "+" + -n + "em")), s.setAttribute("voffset", n + "em"), s; - }, - }); - var jr = ["\\tiny", "\\sixptsize", "\\scriptsize", "\\footnotesize", "\\small", "\\normalsize", "\\large", "\\Large", "\\LARGE", "\\huge", "\\Huge"]; - Qt({ - type: "sizing", - names: jr, - props: { numArgs: 0, allowedInText: !0 }, - handler: function (t, e) { - var r = t.breakOnTokenText, - a = t.funcName, - n = t.parser, - i = n.parseExpression(!1, r); - return { type: "sizing", mode: n.mode, size: jr.indexOf(a) + 1, body: i }; - }, - htmlBuilder: function (t, e) { - var r = e.havingSize(t.size); - return _r(t.body, r, e); - }, - mathmlBuilder: function (t, e) { - var r = e.havingSize(t.size), - a = ke(t.body, r), - n = new ve.MathNode("mstyle", a); - return n.setAttribute("mathsize", r.sizeMultiplier + "em"), n; - }, - }), - Qt({ - type: "smash", - names: ["\\smash"], - props: { numArgs: 1, numOptionalArgs: 1, allowedInText: !0 }, - handler: function (t, e, r) { - var a = t.parser, - n = !1, - i = !1, - o = r[0] && Ft(r[0], "ordgroup"); - if (o) - for (var s = "", h = 0; h < o.body.length; ++h) { - if ("t" === (s = o.body[h].text)) n = !0; - else { - if ("b" !== s) { - (n = !1), (i = !1); - break; - } - i = !0; - } - } - else (n = !0), (i = !0); - var l = e[0]; - return { type: "smash", mode: a.mode, body: l, smashHeight: n, smashDepth: i }; - }, - htmlBuilder: function (t, e) { - var r = Dt.makeSpan([], [ue(t.body, e)]); - if (!t.smashHeight && !t.smashDepth) return r; - if (t.smashHeight && ((r.height = 0), r.children)) for (var a = 0; a < r.children.length; a++) r.children[a].height = 0; - if (t.smashDepth && ((r.depth = 0), r.children)) for (var n = 0; n < r.children.length; n++) r.children[n].depth = 0; - var i = Dt.makeVList({ positionType: "firstBaseline", children: [{ type: "elem", elem: r }] }, e); - return Dt.makeSpan(["mord"], [i], e); - }, - mathmlBuilder: function (t, e) { - var r = new ve.MathNode("mpadded", [Me(t.body, e)]); - return t.smashHeight && r.setAttribute("height", "0px"), t.smashDepth && r.setAttribute("depth", "0px"), r; - }, - }), - Qt({ - type: "sqrt", - names: ["\\sqrt"], - props: { numArgs: 1, numOptionalArgs: 1 }, - handler: function (t, e, r) { - var a = t.parser, - n = r[0], - i = e[0]; - return { type: "sqrt", mode: a.mode, body: i, index: n }; - }, - htmlBuilder: function (t, e) { - var r = ue(t.body, e.havingCrampedStyle()); - 0 === r.height && (r.height = e.fontMetrics().xHeight), (r = Dt.wrapFragment(r, e)); - var a = e.fontMetrics().defaultRuleThickness, - n = a; - e.style.id < w.TEXT.id && (n = e.fontMetrics().xHeight); - var i = a + n / 4, - o = r.height + r.depth + i + a, - s = ir(o, e), - h = s.span, - l = s.ruleWidth, - m = s.advanceWidth, - c = h.height - l; - c > r.height + r.depth + i && (i = (i + c - r.height - r.depth) / 2); - var u = h.height - r.height - i - l; - r.style.paddingLeft = m + "em"; - var p = Dt.makeVList( - { - positionType: "firstBaseline", - children: [ - { type: "elem", elem: r, wrapperClasses: ["svg-align"] }, - { type: "kern", size: -(r.height + u) }, - { type: "elem", elem: h }, - { type: "kern", size: l }, - ], - }, - e - ); - if (t.index) { - var d = e.havingStyle(w.SCRIPTSCRIPT), - f = ue(t.index, d, e), - g = 0.6 * (p.height - p.depth), - x = Dt.makeVList({ positionType: "shift", positionData: -g, children: [{ type: "elem", elem: f }] }, e), - v = Dt.makeSpan(["root"], [x]); - return Dt.makeSpan(["mord", "sqrt"], [v, p], e); - } - return Dt.makeSpan(["mord", "sqrt"], [p], e); - }, - mathmlBuilder: function (t, e) { - var r = t.body, - a = t.index; - return a ? new ve.MathNode("mroot", [Me(r, e), Me(a, e)]) : new ve.MathNode("msqrt", [Me(r, e)]); - }, - }); - var $r = { display: w.DISPLAY, text: w.TEXT, script: w.SCRIPT, scriptscript: w.SCRIPTSCRIPT }; - Qt({ - type: "styling", - names: ["\\displaystyle", "\\textstyle", "\\scriptstyle", "\\scriptscriptstyle"], - props: { numArgs: 0, allowedInText: !0 }, - handler: function (t, e) { - var r = t.breakOnTokenText, - a = t.funcName, - n = t.parser, - i = n.parseExpression(!0, r), - o = a.slice(1, a.length - 5); - return { type: "styling", mode: n.mode, style: o, body: i }; - }, - htmlBuilder: function (t, e) { - var r = $r[t.style], - a = e.havingStyle(r).withFont(""); - return _r(t.body, a, e); - }, - mathmlBuilder: function (t, e) { - var r = $r[t.style], - a = e.havingStyle(r), - n = ke(t.body, a), - i = new ve.MathNode("mstyle", n), - o = { display: ["0", "true"], text: ["0", "false"], script: ["1", "false"], scriptscript: ["2", "false"] }[t.style]; - return i.setAttribute("scriptlevel", o[0]), i.setAttribute("displaystyle", o[1]), i; - }, - }); - te({ - type: "supsub", - htmlBuilder: function (t, e) { - var r = (function (t, e) { - var r = t.base; - return r - ? "op" === r.type - ? r.limits && (e.style.size === w.DISPLAY.size || r.alwaysHandleSupSub) - ? Ur - : null - : "operatorname" === r.type - ? r.alwaysHandleSupSub && (e.style.size === w.DISPLAY.size || r.limits) - ? Xr - : null - : "accent" === r.type - ? c.isCharacterBox(r.base) - ? Ee - : null - : "horizBrace" === r.type && !t.sub === r.isOver - ? Hr - : null - : null; - })(t, e); - if (r) return r(t, e); - var a, - n, - i, - o = t.base, - s = t.sup, - h = t.sub, - l = ue(o, e), - m = e.fontMetrics(), - u = 0, - p = 0, - d = o && c.isCharacterBox(o); - if (s) { - var f = e.havingStyle(e.style.sup()); - (a = ue(s, f, e)), d || (u = l.height - (f.fontMetrics().supDrop * f.sizeMultiplier) / e.sizeMultiplier); - } - if (h) { - var g = e.havingStyle(e.style.sub()); - (n = ue(h, g, e)), d || (p = l.depth + (g.fontMetrics().subDrop * g.sizeMultiplier) / e.sizeMultiplier); - } - i = e.style === w.DISPLAY ? m.sup1 : e.style.cramped ? m.sup3 : m.sup2; - var x, - v = e.sizeMultiplier, - b = 0.5 / m.ptPerEm / v + "em", - y = null; - if (n) { - var k = t.base && "op" === t.base.type && t.base.name && ("\\oiint" === t.base.name || "\\oiiint" === t.base.name); - (l instanceof E || k) && (y = -l.italic + "em"); - } - if (a && n) { - (u = Math.max(u, i, a.depth + 0.25 * m.xHeight)), (p = Math.max(p, m.sub2)); - var S = 4 * m.defaultRuleThickness; - if (u - a.depth - (n.height - p) < S) { - p = S - (u - a.depth) + n.height; - var M = 0.8 * m.xHeight - (u - a.depth); - M > 0 && ((u += M), (p -= M)); - } - var z = [ - { type: "elem", elem: n, shift: p, marginRight: b, marginLeft: y }, - { type: "elem", elem: a, shift: -u, marginRight: b }, - ]; - x = Dt.makeVList({ positionType: "individualShift", children: z }, e); - } else if (n) { - p = Math.max(p, m.sub1, n.height - 0.8 * m.xHeight); - var A = [{ type: "elem", elem: n, marginLeft: y, marginRight: b }]; - x = Dt.makeVList({ positionType: "shift", positionData: p, children: A }, e); - } else { - if (!a) throw new Error("supsub must have either sup or sub."); - (u = Math.max(u, i, a.depth + 0.25 * m.xHeight)), (x = Dt.makeVList({ positionType: "shift", positionData: -u, children: [{ type: "elem", elem: a, marginRight: b }] }, e)); - } - var T = me(l, "right") || "mord"; - return Dt.makeSpan([T], [l, Dt.makeSpan(["msupsub"], [x])], e); - }, - mathmlBuilder: function (t, e) { - var r, - a = !1, - n = Vt(t.base, "horizBrace"); - n && !!t.sup === n.isOver && ((a = !0), (r = n.isOver)), !t.base || ("op" !== t.base.type && "operatorname" !== t.base.type) || (t.base.parentIsSupSub = !0); - var i, - o = [Me(t.base, e)]; - if ((t.sub && o.push(Me(t.sub, e)), t.sup && o.push(Me(t.sup, e)), a)) i = r ? "mover" : "munder"; - else if (t.sub) - if (t.sup) { - var s = t.base; - i = s && "op" === s.type && s.limits && e.style === w.DISPLAY ? "munderover" : s && "operatorname" === s.type && s.alwaysHandleSupSub && (e.style === w.DISPLAY || s.limits) ? "munderover" : "msubsup"; - } else { - var h = t.base; - i = - h && "op" === h.type && h.limits && (e.style === w.DISPLAY || h.alwaysHandleSupSub) - ? "munder" - : h && "operatorname" === h.type && h.alwaysHandleSupSub && (h.limits || e.style === w.DISPLAY) - ? "munder" - : "msub"; - } - else { - var l = t.base; - i = l && "op" === l.type && l.limits && (e.style === w.DISPLAY || l.alwaysHandleSupSub) ? "mover" : l && "operatorname" === l.type && l.alwaysHandleSupSub && (l.limits || e.style === w.DISPLAY) ? "mover" : "msup"; - } - return new ve.MathNode(i, o); - }, - }), - te({ - type: "atom", - htmlBuilder: function (t, e) { - return Dt.mathsym(t.text, t.mode, e, ["m" + t.family]); - }, - mathmlBuilder: function (t, e) { - var r = new ve.MathNode("mo", [be(t.text, t.mode)]); - if ("bin" === t.family) { - var a = we(t, e); - "bold-italic" === a && r.setAttribute("mathvariant", a); - } else "punct" === t.family ? r.setAttribute("separator", "true") : ("open" !== t.family && "close" !== t.family) || r.setAttribute("stretchy", "false"); - return r; - }, - }); - var Zr = { mi: "italic", mn: "normal", mtext: "normal" }; - te({ - type: "mathord", - htmlBuilder: function (t, e) { - return Dt.makeOrd(t, e, "mathord"); - }, - mathmlBuilder: function (t, e) { - var r = new ve.MathNode("mi", [be(t.text, t.mode, e)]), - a = we(t, e) || "italic"; - return a !== Zr[r.type] && r.setAttribute("mathvariant", a), r; - }, - }), - te({ - type: "textord", - htmlBuilder: function (t, e) { - return Dt.makeOrd(t, e, "textord"); - }, - mathmlBuilder: function (t, e) { - var r, - a = be(t.text, t.mode, e), - n = we(t, e) || "normal"; - return ( - (r = "text" === t.mode ? new ve.MathNode("mtext", [a]) : /[0-9]/.test(t.text) ? new ve.MathNode("mn", [a]) : "\\prime" === t.text ? new ve.MathNode("mo", [a]) : new ve.MathNode("mi", [a])), - n !== Zr[r.type] && r.setAttribute("mathvariant", n), - r - ); - }, - }); - var Kr = { "\\nobreak": "nobreak", "\\allowbreak": "allowbreak" }, - Jr = { " ": {}, "\\ ": {}, "~": { className: "nobreak" }, "\\space": {}, "\\nobreakspace": { className: "nobreak" } }; - te({ - type: "spacing", - htmlBuilder: function (t, e) { - if (Jr.hasOwnProperty(t.text)) { - var r = Jr[t.text].className || ""; - if ("text" === t.mode) { - var a = Dt.makeOrd(t, e, "textord"); - return a.classes.push(r), a; - } - return Dt.makeSpan(["mspace", r], [Dt.mathsym(t.text, t.mode, e)], e); - } - if (Kr.hasOwnProperty(t.text)) return Dt.makeSpan(["mspace", Kr[t.text]], [], e); - throw new o('Unknown type of space "' + t.text + '"'); - }, - mathmlBuilder: function (t, e) { - if (!Jr.hasOwnProperty(t.text)) { - if (Kr.hasOwnProperty(t.text)) return new ve.MathNode("mspace"); - throw new o('Unknown type of space "' + t.text + '"'); - } - return new ve.MathNode("mtext", [new ve.TextNode("\xa0")]); - }, - }); - var Qr = function () { - var t = new ve.MathNode("mtd", []); - return t.setAttribute("width", "50%"), t; - }; - te({ - type: "tag", - mathmlBuilder: function (t, e) { - var r = new ve.MathNode("mtable", [new ve.MathNode("mtr", [Qr(), new ve.MathNode("mtd", [Se(t.body, e)]), Qr(), new ve.MathNode("mtd", [Se(t.tag, e)])])]); - return r.setAttribute("width", "100%"), r; - }, - }); - var ta = { "\\text": void 0, "\\textrm": "textrm", "\\textsf": "textsf", "\\texttt": "texttt", "\\textnormal": "textrm" }, - ea = { "\\textbf": "textbf", "\\textmd": "textmd" }, - ra = { "\\textit": "textit", "\\textup": "textup" }, - aa = function (t, e) { - var r = t.font; - return r ? 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- }), - (e.has = function (t) { - return this.current.hasOwnProperty(t) || this.builtins.hasOwnProperty(t); - }), - (e.get = function (t) { - return this.current.hasOwnProperty(t) ? this.current[t] : this.builtins[t]; - }), - (e.set = function (t, e, r) { - if ((void 0 === r && (r = !1), r)) { - for (var a = 0; a < this.undefStack.length; a++) delete this.undefStack[a][t]; - this.undefStack.length > 0 && (this.undefStack[this.undefStack.length - 1][t] = e); - } else { - var n = this.undefStack[this.undefStack.length - 1]; - n && !n.hasOwnProperty(t) && (n[t] = this.current[t]); - } - this.current[t] = e; - }), - t - ); - })(), - ca = {}, - ua = ca; - function pa(t, e) { - ca[t] = e; - } - pa("\\@firstoftwo", function (t) { - return { tokens: t.consumeArgs(2)[0], numArgs: 0 }; - }), - pa("\\@secondoftwo", function (t) { - return { tokens: t.consumeArgs(2)[1], numArgs: 0 }; - }), - pa("\\@ifnextchar", function (t) { - var e = t.consumeArgs(3), - r = t.future(); - return 1 === e[0].length && e[0][0].text === r.text ? { tokens: e[1], numArgs: 0 } : { tokens: e[2], numArgs: 0 }; 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if (t.macros.get("\\df@tag")) throw new o("Multiple \\tag"); - return "\\gdef\\df@tag{\\text{#1}}"; - }), - pa("\\bmod", "\\mathchoice{\\mskip1mu}{\\mskip1mu}{\\mskip5mu}{\\mskip5mu}\\mathbin{\\rm mod}\\mathchoice{\\mskip1mu}{\\mskip1mu}{\\mskip5mu}{\\mskip5mu}"), - pa("\\pod", "\\allowbreak\\mathchoice{\\mkern18mu}{\\mkern8mu}{\\mkern8mu}{\\mkern8mu}(#1)"), - pa("\\pmod", "\\pod{{\\rm mod}\\mkern6mu#1}"), - pa("\\mod", "\\allowbreak\\mathchoice{\\mkern18mu}{\\mkern12mu}{\\mkern12mu}{\\mkern12mu}{\\rm mod}\\,\\,#1"), - pa("\\pmb", "\\html@mathml{\\@binrel{#1}{\\mathrlap{#1}\\kern0.5px#1}}{\\mathbf{#1}}"), - pa("\\\\", "\\newline"), - pa("\\TeX", "\\textrm{\\html@mathml{T\\kern-.1667em\\raisebox{-.5ex}{E}\\kern-.125emX}{TeX}}"); - var ba = F["Main-Regular"]["T".charCodeAt(0)][1] - 0.7 * F["Main-Regular"]["A".charCodeAt(0)][1] + "em"; - pa("\\LaTeX", "\\textrm{\\html@mathml{L\\kern-.36em\\raisebox{" + ba + "}{\\scriptstyle A}\\kern-.15em\\TeX}{LaTeX}}"), - pa("\\KaTeX", "\\textrm{\\html@mathml{K\\kern-.17em\\raisebox{" + ba + "}{\\scriptstyle A}\\kern-.15em\\TeX}{KaTeX}}"), - pa("\\hspace", "\\@ifstar\\@hspacer\\@hspace"), - pa("\\@hspace", "\\hskip #1\\relax"), - pa("\\@hspacer", "\\rule{0pt}{0pt}\\hskip #1\\relax"), - pa("\\ordinarycolon", ":"), - pa("\\vcentcolon", "\\mathrel{\\mathop\\ordinarycolon}"), - pa("\\dblcolon", '\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-.9mu}\\vcentcolon}}{\\mathop{\\char"2237}}'), - pa("\\coloneqq", '\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}=}}{\\mathop{\\char"2254}}'), - pa("\\Coloneqq", '\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}=}}{\\mathop{\\char"2237\\char"3d}}'), - pa("\\coloneq", '\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}\\mathrel{-}}}{\\mathop{\\char"3a\\char"2212}}'), - pa("\\Coloneq", '\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}\\mathrel{-}}}{\\mathop{\\char"2237\\char"2212}}'), - pa("\\eqqcolon", '\\html@mathml{\\mathrel{=\\mathrel{\\mkern-1.2mu}\\vcentcolon}}{\\mathop{\\char"2255}}'), - pa("\\Eqqcolon", '\\html@mathml{\\mathrel{=\\mathrel{\\mkern-1.2mu}\\dblcolon}}{\\mathop{\\char"3d\\char"2237}}'), - pa("\\eqcolon", '\\html@mathml{\\mathrel{\\mathrel{-}\\mathrel{\\mkern-1.2mu}\\vcentcolon}}{\\mathop{\\char"2239}}'), - pa("\\Eqcolon", '\\html@mathml{\\mathrel{\\mathrel{-}\\mathrel{\\mkern-1.2mu}\\dblcolon}}{\\mathop{\\char"2212\\char"2237}}'), - pa("\\colonapprox", '\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}\\approx}}{\\mathop{\\char"3a\\char"2248}}'), - pa("\\Colonapprox", '\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}\\approx}}{\\mathop{\\char"2237\\char"2248}}'), - pa("\\colonsim", '\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}\\sim}}{\\mathop{\\char"3a\\char"223c}}'), - pa("\\Colonsim", '\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}\\sim}}{\\mathop{\\char"2237\\char"223c}}'), - pa("\u2237", "\\dblcolon"), - pa("\u2239", "\\eqcolon"), - pa("\u2254", "\\coloneqq"), - pa("\u2255", "\\eqqcolon"), - pa("\u2a74", "\\Coloneqq"), - pa("\\ratio", "\\vcentcolon"), - pa("\\coloncolon", "\\dblcolon"), - pa("\\colonequals", "\\coloneqq"), - pa("\\coloncolonequals", "\\Coloneqq"), - pa("\\equalscolon", "\\eqqcolon"), - pa("\\equalscoloncolon", "\\Eqqcolon"), - pa("\\colonminus", "\\coloneq"), - pa("\\coloncolonminus", "\\Coloneq"), - pa("\\minuscolon", "\\eqcolon"), - pa("\\minuscoloncolon", "\\Eqcolon"), - pa("\\coloncolonapprox", "\\Colonapprox"), - pa("\\coloncolonsim", "\\Colonsim"), - pa("\\simcolon", "\\mathrel{\\sim\\mathrel{\\mkern-1.2mu}\\vcentcolon}"), - pa("\\simcoloncolon", "\\mathrel{\\sim\\mathrel{\\mkern-1.2mu}\\dblcolon}"), - pa("\\approxcolon", "\\mathrel{\\approx\\mathrel{\\mkern-1.2mu}\\vcentcolon}"), - pa("\\approxcoloncolon", "\\mathrel{\\approx\\mathrel{\\mkern-1.2mu}\\dblcolon}"), - pa("\\notni", "\\html@mathml{\\not\\ni}{\\mathrel{\\char`\u220c}}"), - pa("\\limsup", "\\DOTSB\\operatorname*{lim\\,sup}"), - pa("\\liminf", "\\DOTSB\\operatorname*{lim\\,inf}"), - pa("\\gvertneqq", "\\html@mathml{\\@gvertneqq}{\u2269}"), - pa("\\lvertneqq", "\\html@mathml{\\@lvertneqq}{\u2268}"), - pa("\\ngeqq", "\\html@mathml{\\@ngeqq}{\u2271}"), - pa("\\ngeqslant", "\\html@mathml{\\@ngeqslant}{\u2271}"), - pa("\\nleqq", "\\html@mathml{\\@nleqq}{\u2270}"), - pa("\\nleqslant", "\\html@mathml{\\@nleqslant}{\u2270}"), - pa("\\nshortmid", "\\html@mathml{\\@nshortmid}{\u2224}"), - pa("\\nshortparallel", "\\html@mathml{\\@nshortparallel}{\u2226}"), - pa("\\nsubseteqq", "\\html@mathml{\\@nsubseteqq}{\u2288}"), - pa("\\nsupseteqq", "\\html@mathml{\\@nsupseteqq}{\u2289}"), - pa("\\varsubsetneq", "\\html@mathml{\\@varsubsetneq}{\u228a}"), - pa("\\varsubsetneqq", "\\html@mathml{\\@varsubsetneqq}{\u2acb}"), - pa("\\varsupsetneq", "\\html@mathml{\\@varsupsetneq}{\u228b}"), - pa("\\varsupsetneqq", "\\html@mathml{\\@varsupsetneqq}{\u2acc}"), - pa("\\llbracket", "\\html@mathml{\\mathopen{[\\mkern-3.2mu[}}{\\mathopen{\\char`\u27e6}}"), - pa("\\rrbracket", "\\html@mathml{\\mathclose{]\\mkern-3.2mu]}}{\\mathclose{\\char`\u27e7}}"), - pa("\u27e6", "\\llbracket"), - pa("\u27e7", "\\rrbracket"), - pa("\\lBrace", "\\html@mathml{\\mathopen{\\{\\mkern-3.2mu[}}{\\mathopen{\\char`\u2983}}"), - pa("\\rBrace", "\\html@mathml{\\mathclose{]\\mkern-3.2mu\\}}}{\\mathclose{\\char`\u2984}}"), - pa("\u2983", "\\lBrace"), - pa("\u2984", "\\rBrace"), - pa("\\darr", "\\downarrow"), - pa("\\dArr", "\\Downarrow"), - pa("\\Darr", "\\Downarrow"), - pa("\\lang", "\\langle"), - pa("\\rang", "\\rangle"), - pa("\\uarr", "\\uparrow"), - pa("\\uArr", "\\Uparrow"), - pa("\\Uarr", "\\Uparrow"), - pa("\\N", "\\mathbb{N}"), - pa("\\R", "\\mathbb{R}"), - pa("\\Z", "\\mathbb{Z}"), - pa("\\alef", "\\aleph"), - pa("\\alefsym", "\\aleph"), - pa("\\Alpha", "\\mathrm{A}"), - pa("\\Beta", "\\mathrm{B}"), - pa("\\bull", "\\bullet"), - pa("\\Chi", "\\mathrm{X}"), - pa("\\clubs", "\\clubsuit"), - pa("\\cnums", "\\mathbb{C}"), - pa("\\Complex", "\\mathbb{C}"), - pa("\\Dagger", "\\ddagger"), - pa("\\diamonds", "\\diamondsuit"), - pa("\\empty", "\\emptyset"), - pa("\\Epsilon", "\\mathrm{E}"), - pa("\\Eta", "\\mathrm{H}"), - pa("\\exist", "\\exists"), - pa("\\harr", "\\leftrightarrow"), - pa("\\hArr", "\\Leftrightarrow"), - pa("\\Harr", "\\Leftrightarrow"), - pa("\\hearts", "\\heartsuit"), - pa("\\image", "\\Im"), - pa("\\infin", "\\infty"), - pa("\\Iota", "\\mathrm{I}"), - pa("\\isin", "\\in"), - pa("\\Kappa", "\\mathrm{K}"), - pa("\\larr", "\\leftarrow"), - pa("\\lArr", "\\Leftarrow"), - pa("\\Larr", "\\Leftarrow"), - pa("\\lrarr", "\\leftrightarrow"), - pa("\\lrArr", "\\Leftrightarrow"), - pa("\\Lrarr", "\\Leftrightarrow"), - pa("\\Mu", "\\mathrm{M}"), - pa("\\natnums", "\\mathbb{N}"), - pa("\\Nu", "\\mathrm{N}"), - pa("\\Omicron", "\\mathrm{O}"), - pa("\\plusmn", "\\pm"), - pa("\\rarr", "\\rightarrow"), - pa("\\rArr", "\\Rightarrow"), - pa("\\Rarr", "\\Rightarrow"), - pa("\\real", "\\Re"), - pa("\\reals", "\\mathbb{R}"), - pa("\\Reals", "\\mathbb{R}"), - pa("\\Rho", "\\mathrm{P}"), - pa("\\sdot", "\\cdot"), - pa("\\sect", "\\S"), - pa("\\spades", "\\spadesuit"), - pa("\\sub", "\\subset"), - pa("\\sube", "\\subseteq"), - pa("\\supe", "\\supseteq"), - pa("\\Tau", "\\mathrm{T}"), - pa("\\thetasym", "\\vartheta"), - pa("\\weierp", "\\wp"), - pa("\\Zeta", "\\mathrm{Z}"), - pa("\\argmin", "\\DOTSB\\operatorname*{arg\\,min}"), - pa("\\argmax", "\\DOTSB\\operatorname*{arg\\,max}"), - pa("\\plim", "\\DOTSB\\mathop{\\operatorname{plim}}\\limits"), - pa("\\blue", "\\textcolor{##6495ed}{#1}"), - pa("\\orange", "\\textcolor{##ffa500}{#1}"), - pa("\\pink", "\\textcolor{##ff00af}{#1}"), - pa("\\red", "\\textcolor{##df0030}{#1}"), - pa("\\green", "\\textcolor{##28ae7b}{#1}"), - pa("\\gray", "\\textcolor{gray}{#1}"), - pa("\\purple", "\\textcolor{##9d38bd}{#1}"), - pa("\\blueA", "\\textcolor{##ccfaff}{#1}"), - pa("\\blueB", "\\textcolor{##80f6ff}{#1}"), - pa("\\blueC", "\\textcolor{##63d9ea}{#1}"), - pa("\\blueD", "\\textcolor{##11accd}{#1}"), - pa("\\blueE", "\\textcolor{##0c7f99}{#1}"), - pa("\\tealA", "\\textcolor{##94fff5}{#1}"), - pa("\\tealB", "\\textcolor{##26edd5}{#1}"), - pa("\\tealC", "\\textcolor{##01d1c1}{#1}"), - pa("\\tealD", "\\textcolor{##01a995}{#1}"), - pa("\\tealE", "\\textcolor{##208170}{#1}"), - pa("\\greenA", "\\textcolor{##b6ffb0}{#1}"), - pa("\\greenB", "\\textcolor{##8af281}{#1}"), - pa("\\greenC", "\\textcolor{##74cf70}{#1}"), - pa("\\greenD", "\\textcolor{##1fab54}{#1}"), - pa("\\greenE", "\\textcolor{##0d923f}{#1}"), - pa("\\goldA", "\\textcolor{##ffd0a9}{#1}"), - pa("\\goldB", "\\textcolor{##ffbb71}{#1}"), - pa("\\goldC", "\\textcolor{##ff9c39}{#1}"), - pa("\\goldD", "\\textcolor{##e07d10}{#1}"), - pa("\\goldE", "\\textcolor{##a75a05}{#1}"), - pa("\\redA", "\\textcolor{##fca9a9}{#1}"), - pa("\\redB", "\\textcolor{##ff8482}{#1}"), - pa("\\redC", "\\textcolor{##f9685d}{#1}"), - pa("\\redD", "\\textcolor{##e84d39}{#1}"), - pa("\\redE", "\\textcolor{##bc2612}{#1}"), - pa("\\maroonA", "\\textcolor{##ffbde0}{#1}"), - pa("\\maroonB", "\\textcolor{##ff92c6}{#1}"), - pa("\\maroonC", "\\textcolor{##ed5fa6}{#1}"), - pa("\\maroonD", "\\textcolor{##ca337c}{#1}"), - pa("\\maroonE", "\\textcolor{##9e034e}{#1}"), - pa("\\purpleA", "\\textcolor{##ddd7ff}{#1}"), - pa("\\purpleB", "\\textcolor{##c6b9fc}{#1}"), - pa("\\purpleC", "\\textcolor{##aa87ff}{#1}"), - pa("\\purpleD", "\\textcolor{##7854ab}{#1}"), - pa("\\purpleE", "\\textcolor{##543b78}{#1}"), - pa("\\mintA", "\\textcolor{##f5f9e8}{#1}"), - pa("\\mintB", "\\textcolor{##edf2df}{#1}"), - pa("\\mintC", "\\textcolor{##e0e5cc}{#1}"), - pa("\\grayA", "\\textcolor{##f6f7f7}{#1}"), - pa("\\grayB", "\\textcolor{##f0f1f2}{#1}"), - pa("\\grayC", "\\textcolor{##e3e5e6}{#1}"), - pa("\\grayD", "\\textcolor{##d6d8da}{#1}"), - pa("\\grayE", "\\textcolor{##babec2}{#1}"), - pa("\\grayF", "\\textcolor{##888d93}{#1}"), - pa("\\grayG", "\\textcolor{##626569}{#1}"), - pa("\\grayH", "\\textcolor{##3b3e40}{#1}"), - pa("\\grayI", "\\textcolor{##21242c}{#1}"), - pa("\\kaBlue", "\\textcolor{##314453}{#1}"), - pa("\\kaGreen", "\\textcolor{##71B307}{#1}"); - var ya = { "\\relax": !0, "^": !0, _: !0, "\\limits": !0, "\\nolimits": !0 }, - wa = (function () { - function t(t, e, r) { - (this.settings = void 0), - (this.expansionCount = void 0), - (this.lexer = void 0), - (this.macros = void 0), - (this.stack = void 0), - (this.mode = void 0), - (this.settings = e), - (this.expansionCount = 0), - this.feed(t), - (this.macros = new ma(ua, e.macros)), - (this.mode = r), - (this.stack = []); - } - var e = t.prototype; - return ( - (e.feed = function (t) { - this.lexer = new la(t, this.settings); - }), - (e.switchMode = function (t) { - this.mode = t; - }), - (e.beginGroup = function () { - this.macros.beginGroup(); - }), - (e.endGroup = function () { - this.macros.endGroup(); - }), - (e.future = function () { - return 0 === this.stack.length && this.pushToken(this.lexer.lex()), this.stack[this.stack.length - 1]; - }), - (e.popToken = function () { - return this.future(), this.stack.pop(); - }), - (e.pushToken = function (t) { - this.stack.push(t); - }), - (e.pushTokens = function (t) { - var e; - (e = this.stack).push.apply(e, t); - }), - (e.consumeSpaces = function () { - for (;;) { - if (" " !== this.future().text) break; - this.stack.pop(); - } - }), - (e.consumeArgs = function (t) { - for (var e = [], r = 0; r < t; ++r) { - this.consumeSpaces(); - var a = this.popToken(); - if ("{" === a.text) { - for (var n = [], i = 1; 0 !== i; ) { - var s = this.popToken(); - if ((n.push(s), "{" === s.text)) ++i; - else if ("}" === s.text) --i; - else if ("EOF" === s.text) throw new o("End of input in macro argument", a); - } - n.pop(), n.reverse(), (e[r] = n); - } else { - if ("EOF" === a.text) throw new o("End of input expecting macro argument"); - e[r] = [a]; - } - } - return e; - }), - (e.expandOnce = function () { - var t = this.popToken(), - e = t.text, - r = this._getExpansion(e); - if (null == r) return this.pushToken(t), t; - if ((this.expansionCount++, this.expansionCount > this.settings.maxExpand)) throw new o("Too many expansions: infinite loop or need to increase maxExpand setting"); - var a = r.tokens; - if (r.numArgs) - for (var n = this.consumeArgs(r.numArgs), i = (a = a.slice()).length - 1; i >= 0; --i) { - var s = a[i]; - if ("#" === s.text) { - if (0 === i) throw new o("Incomplete placeholder at end of macro body", s); - if ("#" === (s = a[--i]).text) a.splice(i + 1, 1); - else { - if (!/^[1-9]$/.test(s.text)) throw new o("Not a valid argument number", s); - var h; - (h = a).splice.apply(h, [i, 2].concat(n[+s.text - 1])); - } - } - } - return this.pushTokens(a), a; - }), - (e.expandAfterFuture = function () { - return this.expandOnce(), this.future(); - }), - (e.expandNextToken = function () { - for (;;) { - var t = this.expandOnce(); - if (t instanceof n) { - if ("\\relax" !== t.text) return this.stack.pop(); - this.stack.pop(); - } - } - throw new Error(); - }), - (e.expandMacro = function (t) { - if (this.macros.get(t)) { - var e = [], - r = this.stack.length; - for (this.pushToken(new n(t)); this.stack.length > r; ) { - this.expandOnce() instanceof n && e.push(this.stack.pop()); - } - return e; - } - }), - (e.expandMacroAsText = function (t) { - var e = this.expandMacro(t); - return e - ? e - .map(function (t) { - return t.text; - }) - .join("") - : e; - }), - (e._getExpansion = function (t) { - var e = this.macros.get(t); - if (null == e) return e; - var r = "function" == typeof e ? e(this) : e; - if ("string" == typeof r) { - var a = 0; - if (-1 !== r.indexOf("#")) for (var n = r.replace(/##/g, ""); -1 !== n.indexOf("#" + (a + 1)); ) ++a; - for (var i = new la(r, this.settings), o = [], s = i.lex(); "EOF" !== s.text; ) o.push(s), (s = i.lex()); - return o.reverse(), { tokens: o, numArgs: a }; - } - return r; - }), - (e.isDefined = function (t) { - return this.macros.has(t) || ia.hasOwnProperty(t) || j.math.hasOwnProperty(t) || j.text.hasOwnProperty(t) || ya.hasOwnProperty(t); - }), - t - ); - })(), - ka = { - "\u0301": { text: "\\'", math: "\\acute" }, - "\u0300": { text: "\\`", math: "\\grave" }, - "\u0308": { text: '\\"', math: "\\ddot" }, - "\u0303": { text: "\\~", math: "\\tilde" }, - "\u0304": { text: "\\=", math: "\\bar" }, - "\u0306": { text: "\\u", math: "\\breve" }, - "\u030c": { text: "\\v", math: "\\check" }, - "\u0302": { text: "\\^", math: "\\hat" }, - "\u0307": { text: "\\.", math: "\\dot" }, - "\u030a": { text: "\\r", math: "\\mathring" }, - "\u030b": { text: "\\H" }, - }, - Sa = { - á: "a\u0301", - à: "a\u0300", - ä: "a\u0308", - ǟ: "a\u0308\u0304", - ã: "a\u0303", - ā: "a\u0304", - ă: "a\u0306", - ắ: "a\u0306\u0301", - ằ: "a\u0306\u0300", - ẵ: "a\u0306\u0303", - ǎ: "a\u030c", - â: "a\u0302", - ấ: "a\u0302\u0301", - ầ: "a\u0302\u0300", - ẫ: "a\u0302\u0303", - ȧ: "a\u0307", - ǡ: "a\u0307\u0304", - å: "a\u030a", - ǻ: "a\u030a\u0301", - ḃ: "b\u0307", - ć: "c\u0301", - č: "c\u030c", - ĉ: "c\u0302", - ċ: "c\u0307", - ď: "d\u030c", - ḋ: "d\u0307", - é: "e\u0301", - è: "e\u0300", - ë: "e\u0308", - ẽ: "e\u0303", - ē: "e\u0304", - ḗ: "e\u0304\u0301", - ḕ: "e\u0304\u0300", - ĕ: "e\u0306", - ě: "e\u030c", - ê: "e\u0302", - ế: "e\u0302\u0301", - ề: "e\u0302\u0300", - ễ: "e\u0302\u0303", - ė: "e\u0307", - ḟ: "f\u0307", - ǵ: "g\u0301", - ḡ: "g\u0304", - ğ: "g\u0306", - ǧ: "g\u030c", - ĝ: "g\u0302", - ġ: "g\u0307", - ḧ: "h\u0308", - ȟ: "h\u030c", - ĥ: "h\u0302", - ḣ: "h\u0307", - í: "i\u0301", - ì: "i\u0300", - ï: "i\u0308", - ḯ: "i\u0308\u0301", - ĩ: "i\u0303", - ī: "i\u0304", - ĭ: "i\u0306", - ǐ: "i\u030c", - î: "i\u0302", - ǰ: "j\u030c", - ĵ: "j\u0302", - ḱ: "k\u0301", - ǩ: "k\u030c", - ĺ: "l\u0301", - ľ: "l\u030c", - ḿ: "m\u0301", - ṁ: "m\u0307", - ń: "n\u0301", - ǹ: "n\u0300", - ñ: "n\u0303", - ň: "n\u030c", - ṅ: "n\u0307", - ó: "o\u0301", - ò: "o\u0300", - ö: "o\u0308", - ȫ: "o\u0308\u0304", - õ: "o\u0303", - ṍ: "o\u0303\u0301", - ṏ: "o\u0303\u0308", - ȭ: "o\u0303\u0304", - ō: "o\u0304", - ṓ: "o\u0304\u0301", - ṑ: "o\u0304\u0300", - ŏ: "o\u0306", - ǒ: "o\u030c", - ô: "o\u0302", - ố: "o\u0302\u0301", - ồ: "o\u0302\u0300", - ỗ: "o\u0302\u0303", - ȯ: "o\u0307", - ȱ: "o\u0307\u0304", - ő: "o\u030b", - ṕ: "p\u0301", - ṗ: "p\u0307", - ŕ: "r\u0301", - ř: "r\u030c", - ṙ: "r\u0307", - ś: "s\u0301", - ṥ: "s\u0301\u0307", - š: "s\u030c", - ṧ: "s\u030c\u0307", - ŝ: "s\u0302", - ṡ: "s\u0307", - ẗ: "t\u0308", - ť: "t\u030c", - ṫ: "t\u0307", - ú: "u\u0301", - ù: "u\u0300", - ü: "u\u0308", - ǘ: "u\u0308\u0301", - ǜ: "u\u0308\u0300", - ǖ: "u\u0308\u0304", - ǚ: "u\u0308\u030c", - ũ: "u\u0303", - ṹ: "u\u0303\u0301", - ū: "u\u0304", - ṻ: "u\u0304\u0308", - ŭ: "u\u0306", - ǔ: "u\u030c", - û: "u\u0302", - ů: "u\u030a", - ű: "u\u030b", - ṽ: "v\u0303", - ẃ: "w\u0301", - ẁ: "w\u0300", - ẅ: "w\u0308", - ŵ: "w\u0302", - ẇ: "w\u0307", - ẘ: "w\u030a", - ẍ: "x\u0308", - ẋ: "x\u0307", - ý: "y\u0301", - ỳ: "y\u0300", - ÿ: "y\u0308", - ỹ: "y\u0303", - ȳ: "y\u0304", - ŷ: "y\u0302", - ẏ: "y\u0307", - ẙ: "y\u030a", - ź: "z\u0301", - ž: "z\u030c", - ẑ: "z\u0302", - ż: "z\u0307", - Á: "A\u0301", - À: "A\u0300", - Ä: "A\u0308", - Ǟ: "A\u0308\u0304", - Ã: "A\u0303", - Ā: "A\u0304", - Ă: "A\u0306", - Ắ: "A\u0306\u0301", - Ằ: "A\u0306\u0300", - Ẵ: "A\u0306\u0303", - Ǎ: "A\u030c", - Â: "A\u0302", - Ấ: "A\u0302\u0301", - Ầ: "A\u0302\u0300", - Ẫ: "A\u0302\u0303", - Ȧ: "A\u0307", - Ǡ: "A\u0307\u0304", - Å: "A\u030a", - Ǻ: "A\u030a\u0301", - Ḃ: "B\u0307", - Ć: "C\u0301", - Č: "C\u030c", - Ĉ: "C\u0302", - Ċ: "C\u0307", - Ď: "D\u030c", - Ḋ: "D\u0307", - É: "E\u0301", - È: "E\u0300", - Ë: "E\u0308", - Ẽ: "E\u0303", - Ē: "E\u0304", - Ḗ: "E\u0304\u0301", - Ḕ: "E\u0304\u0300", - Ĕ: "E\u0306", - Ě: "E\u030c", - Ê: "E\u0302", - Ế: "E\u0302\u0301", - Ề: "E\u0302\u0300", - Ễ: "E\u0302\u0303", - Ė: "E\u0307", - Ḟ: "F\u0307", - Ǵ: "G\u0301", - Ḡ: "G\u0304", - Ğ: "G\u0306", - Ǧ: "G\u030c", - Ĝ: "G\u0302", - Ġ: "G\u0307", - Ḧ: "H\u0308", - Ȟ: "H\u030c", - Ĥ: "H\u0302", - Ḣ: "H\u0307", - Í: "I\u0301", - Ì: "I\u0300", - Ï: "I\u0308", - Ḯ: "I\u0308\u0301", - Ĩ: "I\u0303", - Ī: "I\u0304", - Ĭ: "I\u0306", - Ǐ: "I\u030c", - Î: "I\u0302", - İ: "I\u0307", - Ĵ: "J\u0302", - Ḱ: "K\u0301", - Ǩ: "K\u030c", - Ĺ: "L\u0301", - Ľ: "L\u030c", - Ḿ: "M\u0301", - Ṁ: "M\u0307", - Ń: "N\u0301", - Ǹ: "N\u0300", - Ñ: "N\u0303", - Ň: "N\u030c", - Ṅ: "N\u0307", - Ó: "O\u0301", - Ò: "O\u0300", - Ö: "O\u0308", - Ȫ: "O\u0308\u0304", - Õ: "O\u0303", - Ṍ: "O\u0303\u0301", - Ṏ: "O\u0303\u0308", - Ȭ: "O\u0303\u0304", - Ō: "O\u0304", - Ṓ: "O\u0304\u0301", - Ṑ: "O\u0304\u0300", - Ŏ: "O\u0306", - Ǒ: "O\u030c", - Ô: "O\u0302", - Ố: "O\u0302\u0301", - Ồ: "O\u0302\u0300", - Ỗ: "O\u0302\u0303", - Ȯ: "O\u0307", - Ȱ: "O\u0307\u0304", - Ő: "O\u030b", - Ṕ: "P\u0301", - Ṗ: "P\u0307", - Ŕ: "R\u0301", - Ř: "R\u030c", - Ṙ: "R\u0307", - Ś: "S\u0301", - Ṥ: "S\u0301\u0307", - Š: "S\u030c", - Ṧ: "S\u030c\u0307", - Ŝ: "S\u0302", - Ṡ: "S\u0307", - Ť: "T\u030c", - Ṫ: "T\u0307", - Ú: "U\u0301", - Ù: "U\u0300", - Ü: "U\u0308", - Ǘ: "U\u0308\u0301", - Ǜ: "U\u0308\u0300", - Ǖ: "U\u0308\u0304", - Ǚ: "U\u0308\u030c", - Ũ: "U\u0303", - Ṹ: "U\u0303\u0301", - Ū: "U\u0304", - Ṻ: "U\u0304\u0308", - Ŭ: "U\u0306", - Ǔ: "U\u030c", - Û: "U\u0302", - Ů: "U\u030a", - Ű: "U\u030b", - Ṽ: "V\u0303", - Ẃ: "W\u0301", - Ẁ: "W\u0300", - Ẅ: "W\u0308", - Ŵ: "W\u0302", - Ẇ: "W\u0307", - Ẍ: "X\u0308", - Ẋ: "X\u0307", - Ý: "Y\u0301", - Ỳ: "Y\u0300", - Ÿ: "Y\u0308", - Ỹ: "Y\u0303", - Ȳ: "Y\u0304", - Ŷ: "Y\u0302", - Ẏ: "Y\u0307", - Ź: "Z\u0301", - Ž: "Z\u030c", - Ẑ: "Z\u0302", - Ż: "Z\u0307", - ά: "\u03b1\u0301", - ὰ: "\u03b1\u0300", - ᾱ: "\u03b1\u0304", - ᾰ: "\u03b1\u0306", - έ: "\u03b5\u0301", - ὲ: "\u03b5\u0300", - ή: "\u03b7\u0301", - ὴ: "\u03b7\u0300", - ί: "\u03b9\u0301", - ὶ: "\u03b9\u0300", - ϊ: "\u03b9\u0308", - ΐ: "\u03b9\u0308\u0301", - ῒ: "\u03b9\u0308\u0300", - ῑ: "\u03b9\u0304", - ῐ: "\u03b9\u0306", - ό: "\u03bf\u0301", - ὸ: "\u03bf\u0300", - ύ: "\u03c5\u0301", - ὺ: "\u03c5\u0300", - ϋ: "\u03c5\u0308", - ΰ: "\u03c5\u0308\u0301", - ῢ: "\u03c5\u0308\u0300", - ῡ: "\u03c5\u0304", - ῠ: "\u03c5\u0306", - ώ: "\u03c9\u0301", - ὼ: "\u03c9\u0300", - Ύ: "\u03a5\u0301", - Ὺ: "\u03a5\u0300", - Ϋ: "\u03a5\u0308", - Ῡ: "\u03a5\u0304", - Ῠ: "\u03a5\u0306", - Ώ: "\u03a9\u0301", - Ὼ: "\u03a9\u0300", - }, - Ma = (function () { - function t(t, e) { - (this.mode = void 0), - (this.gullet = void 0), - (this.settings = void 0), - (this.leftrightDepth = void 0), - (this.nextToken = void 0), - (this.mode = "math"), - (this.gullet = new wa(t, e, this.mode)), - (this.settings = e), - (this.leftrightDepth = 0); - } - var e = t.prototype; - return ( - (e.expect = function (t, e) { - if ((void 0 === e && (e = !0), this.fetch().text !== t)) throw new o("Expected '" + t + "', got '" + this.fetch().text + "'", this.fetch()); - e && this.consume(); - }), - (e.consume = function () { - this.nextToken = null; - }), - (e.fetch = function () { - return null == this.nextToken && (this.nextToken = this.gullet.expandNextToken()), this.nextToken; - }), - (e.switchMode = function (t) { - (this.mode = t), this.gullet.switchMode(t); - }), - (e.parse = function () { - this.gullet.beginGroup(), this.settings.colorIsTextColor && this.gullet.macros.set("\\color", "\\textcolor"); - var t = this.parseExpression(!1); - return this.expect("EOF"), this.gullet.endGroup(), t; - }), - (e.parseExpression = function (e, r) { - for (var a = []; ; ) { - "math" === this.mode && this.consumeSpaces(); - var n = this.fetch(); - if (-1 !== t.endOfExpression.indexOf(n.text)) break; - if (r && n.text === r) break; - if (e && ia[n.text] && ia[n.text].infix) break; - var i = this.parseAtom(r); - if (!i) break; - a.push(i); - } - return "text" === this.mode && this.formLigatures(a), this.handleInfixNodes(a); - }), - (e.handleInfixNodes = function (t) { - for (var e, r = -1, a = 0; a < t.length; a++) { - var n = Vt(t[a], "infix"); - if (n) { - if (-1 !== r) throw new o("only one infix operator per group", n.token); - (r = a), (e = n.replaceWith); - } - } - if (-1 !== r && e) { - var i, - s, - h = t.slice(0, r), - l = t.slice(r + 1); - return ( - (i = 1 === h.length && "ordgroup" === h[0].type ? h[0] : { type: "ordgroup", mode: this.mode, body: h }), - (s = 1 === l.length && "ordgroup" === l[0].type ? l[0] : { type: "ordgroup", mode: this.mode, body: l }), - ["\\\\abovefrac" === e ? this.callFunction(e, [i, t[r], s], []) : this.callFunction(e, [i, s], [])] - ); - } - return t; - }), - (e.handleSupSubscript = function (e) { - var r = this.fetch(), - a = r.text; - this.consume(); - var n = this.parseGroup(e, !1, t.SUPSUB_GREEDINESS, void 0, void 0, !0); - if (!n) throw new o("Expected group after '" + a + "'", r); - return n; - }), - (e.formatUnsupportedCmd = function (t) { - for (var e = [], r = 0; r < t.length; r++) e.push({ type: "textord", mode: "text", text: t[r] }); - var a = { type: "text", mode: this.mode, body: e }; - return { type: "color", mode: this.mode, color: this.settings.errorColor, body: [a] }; - }), - (e.parseAtom = function (t) { - var e, - r, - a = this.parseGroup("atom", !1, null, t); - if ("text" === this.mode) return a; - for (;;) { - this.consumeSpaces(); - var n = this.fetch(); - if ("\\limits" === n.text || "\\nolimits" === n.text) { - var i = Vt(a, "op"); - if (i) { - var s = "\\limits" === n.text; - (i.limits = s), (i.alwaysHandleSupSub = !0); - } else { - if (!(i = Vt(a, "operatorname")) || !i.alwaysHandleSupSub) throw new o("Limit controls must follow a math operator", n); - var h = "\\limits" === n.text; - i.limits = h; - } - this.consume(); - } else if ("^" === n.text) { - if (e) throw new o("Double superscript", n); - e = this.handleSupSubscript("superscript"); - } else if ("_" === n.text) { - if (r) throw new o("Double subscript", n); - r = this.handleSupSubscript("subscript"); - } else { - if ("'" !== n.text) break; - if (e) throw new o("Double superscript", n); - var l = { type: "textord", mode: this.mode, text: "\\prime" }, - m = [l]; - for (this.consume(); "'" === this.fetch().text; ) m.push(l), this.consume(); - "^" === this.fetch().text && m.push(this.handleSupSubscript("superscript")), (e = { type: "ordgroup", mode: this.mode, body: m }); - } - } - return e || r ? { type: "supsub", mode: this.mode, base: a, sup: e, sub: r } : a; - }), - (e.parseFunction = function (t, e, r) { - var a = this.fetch(), - n = a.text, - i = ia[n]; - if (!i) return null; - if ((this.consume(), null != r && i.greediness <= r)) throw new o("Got function '" + n + "' with no arguments" + (e ? " as " + e : ""), a); - if ("text" === this.mode && !i.allowedInText) throw new o("Can't use function '" + n + "' in text mode", a); - if ("math" === this.mode && !1 === i.allowedInMath) throw new o("Can't use function '" + n + "' in math mode", a); - var s = this.parseArguments(n, i), - h = s.args, - l = s.optArgs; - return this.callFunction(n, h, l, a, t); - }), - (e.callFunction = function (t, e, r, a, n) { - var i = { funcName: t, parser: this, token: a, breakOnTokenText: n }, - s = ia[t]; - if (s && s.handler) return s.handler(i, e, r); - throw new o("No function handler for " + t); - }), - (e.parseArguments = function (t, e) { - var r = e.numArgs + e.numOptionalArgs; - if (0 === r) return { args: [], optArgs: [] }; - for (var a = e.greediness, n = [], i = [], s = 0; s < r; s++) { - var h = e.argTypes && e.argTypes[s], - l = s < e.numOptionalArgs, - m = (s > 0 && !l) || (0 === s && !l && "math" === this.mode), - c = this.parseGroupOfType("argument to '" + t + "'", h, l, a, m); - if (!c) { - if (l) { - i.push(null); - continue; - } - throw new o("Expected group after '" + t + "'", this.fetch()); - } - (l ? i : n).push(c); - } - return { args: n, optArgs: i }; - }), - (e.parseGroupOfType = function (t, e, r, a, n) { - switch (e) { - case "color": - return n && this.consumeSpaces(), this.parseColorGroup(r); - case "size": - return n && this.consumeSpaces(), this.parseSizeGroup(r); - case "url": - return this.parseUrlGroup(r, n); - case "math": - case "text": - return this.parseGroup(t, r, a, void 0, e, n); - case "hbox": - var i = this.parseGroup(t, r, a, void 0, "text", n); - return i ? { type: "styling", mode: i.mode, body: [i], style: "text" } : i; - case "raw": - if ((n && this.consumeSpaces(), r && "{" === this.fetch().text)) return null; - var s = this.parseStringGroup("raw", r, !0); - if (s) return { type: "raw", mode: "text", string: s.text }; - throw new o("Expected raw group", this.fetch()); - case "original": - case null: - case void 0: - return this.parseGroup(t, r, a, void 0, void 0, n); - default: - throw new o("Unknown group type as " + t, this.fetch()); - } - }), - (e.consumeSpaces = function () { - for (; " " === this.fetch().text; ) this.consume(); - }), - (e.parseStringGroup = function (t, e, r) { - var a = e ? "[" : "{", - n = e ? "]" : "}", - i = this.fetch(); - if (i.text !== a) { - if (e) return null; - if (r && "EOF" !== i.text && /[^{}[\]]/.test(i.text)) return this.consume(), i; - } - var s = this.mode; - (this.mode = "text"), this.expect(a); - for (var h, l = "", m = this.fetch(), c = 0, u = m; (h = this.fetch()).text !== n || (r && c > 0); ) { - switch (h.text) { - case "EOF": - throw new o("Unexpected end of input in " + t, m.range(u, l)); - case a: - c++; - break; - case n: - c--; - } - (l += (u = h).text), this.consume(); - } - return this.expect(n), (this.mode = s), m.range(u, l); - }), - (e.parseRegexGroup = function (t, e) { - var r = this.mode; - this.mode = "text"; - for (var a, n = this.fetch(), i = n, s = ""; "EOF" !== (a = this.fetch()).text && t.test(s + a.text); ) (s += (i = a).text), this.consume(); - if ("" === s) throw new o("Invalid " + e + ": '" + n.text + "'", n); - return (this.mode = r), n.range(i, s); - }), - (e.parseColorGroup = function (t) { - var e = this.parseStringGroup("color", t); - if (!e) return null; - var r = /^(#[a-f0-9]{3}|#?[a-f0-9]{6}|[a-z]+)$/i.exec(e.text); - if (!r) throw new o("Invalid color: '" + e.text + "'", e); - var a = r[0]; - return /^[0-9a-f]{6}$/i.test(a) && (a = "#" + a), { type: "color-token", mode: this.mode, color: a }; - }), - (e.parseSizeGroup = function (t) { - var e, - r = !1; - if (!(e = t || "{" === this.fetch().text ? this.parseStringGroup("size", t) : this.parseRegexGroup(/^[-+]? *(?:$|\d+|\d+\.\d*|\.\d*) *[a-z]{0,2} *$/, "size"))) return null; - t || 0 !== e.text.length || ((e.text = "0pt"), (r = !0)); - var a = /([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/.exec(e.text); - if (!a) throw new o("Invalid size: '" + e.text + "'", e); - var n = { number: +(a[1] + a[2]), unit: a[3] }; - if (!At(n)) throw new o("Invalid unit: '" + n.unit + "'", e); - return { type: "size", mode: this.mode, value: n, isBlank: r }; - }), - (e.parseUrlGroup = function (t, e) { - this.gullet.lexer.setCatcode("%", 13); - var r = this.parseStringGroup("url", t, !0); - if ((this.gullet.lexer.setCatcode("%", 14), !r)) return null; - var a = r.text.replace(/\\([#$%&~_^{}])/g, "$1"); - return { type: "url", mode: this.mode, url: a }; - }), - (e.parseGroup = function (e, r, n, i, s, h) { - var l = this.mode; - s && this.switchMode(s), h && this.consumeSpaces(); - var m, - c = this.fetch(), - u = c.text; - if (r ? "[" === u : "{" === u || "\\begingroup" === u) { - this.consume(); - var p = t.endOfGroup[u]; - this.gullet.beginGroup(); - var d = this.parseExpression(!1, p), - f = this.fetch(); - this.expect(p), this.gullet.endGroup(), (m = { type: "ordgroup", mode: this.mode, loc: a.range(c, f), body: d, semisimple: "\\begingroup" === u || void 0 }); - } else if (r) m = null; - else if (null == (m = this.parseFunction(i, e, n) || this.parseSymbol()) && "\\" === u[0] && !ya.hasOwnProperty(u)) { - if (this.settings.throwOnError) throw new o("Undefined control sequence: " + u, c); - (m = this.formatUnsupportedCmd(u)), this.consume(); - } - return s && this.switchMode(l), m; - }), - (e.formLigatures = function (t) { - for (var e = t.length - 1, r = 0; r < e; ++r) { - var n = t[r], - i = n.text; - "-" === i && - "-" === t[r + 1].text && - (r + 1 < e && "-" === t[r + 2].text - ? 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t(t,e){this.mode=void 0,this.gullet=void 0,this.settings=void 0,this.leftrightDepth=void 0,this.nextToken=void 0,this.mode="math",this.gullet=new wa(t,e,this.mode),this.settings=e,this.leftrightDepth=0}var e=t.prototype;return e.expect=function(t,e){if(void 0===e&&(e=!0),this.fetch().text!==t)throw new o("Expected '"+t+"', got '"+this.fetch().text+"'",this.fetch());e&&this.consume()},e.consume=function(){this.nextToken=null},e.fetch=function(){return null==this.nextToken&&(this.nextToken=this.gullet.expandNextToken()),this.nextToken},e.switchMode=function(t){this.mode=t,this.gullet.switchMode(t)},e.parse=function(){this.gullet.beginGroup(),this.settings.colorIsTextColor&&this.gullet.macros.set("\\color","\\textcolor");var t=this.parseExpression(!1);return this.expect("EOF"),this.gullet.endGroup(),t},e.parseExpression=function(e,r){for(var a=[];;){"math"===this.mode&&this.consumeSpaces();var n=this.fetch();if(-1!==t.endOfExpression.indexOf(n.text))break;if(r&&n.text===r)break;if(e&&ia[n.text]&&ia[n.text].infix)break;var i=this.parseAtom(r);if(!i)break;a.push(i)}return"text"===this.mode&&this.formLigatures(a),this.handleInfixNodes(a)},e.handleInfixNodes=function(t){for(var e,r=-1,a=0;a0&&!l||0===s&&!l&&"math"===this.mode,c=this.parseGroupOfType("argument to '"+t+"'",h,l,a,m);if(!c){if(l){i.push(null);continue}throw new o("Expected group after '"+t+"'",this.fetch())}(l?i:n).push(c)}return{args:n,optArgs:i}},e.parseGroupOfType=function(t,e,r,a,n){switch(e){case"color":return n&&this.consumeSpaces(),this.parseColorGroup(r);case"size":return n&&this.consumeSpaces(),this.parseSizeGroup(r);case"url":return this.parseUrlGroup(r,n);case"math":case"text":return this.parseGroup(t,r,a,void 0,e,n);case"hbox":var i=this.parseGroup(t,r,a,void 0,"text",n);return i?{type:"styling",mode:i.mode,body:[i],style:"text"}:i;case"raw":if(n&&this.consumeSpaces(),r&&"{"===this.fetch().text)return null;var s=this.parseStringGroup("raw",r,!0);if(s)return{type:"raw",mode:"text",string:s.text};throw new o("Expected raw group",this.fetch());case"original":case null:case void 0:return this.parseGroup(t,r,a,void 0,void 0,n);default:throw new o("Unknown group type as "+t,this.fetch())}},e.consumeSpaces=function(){for(;" "===this.fetch().text;)this.consume()},e.parseStringGroup=function(t,e,r){var a=e?"[":"{",n=e?"]":"}",i=this.fetch();if(i.text!==a){if(e)return null;if(r&&"EOF"!==i.text&&/[^{}[\]]/.test(i.text))return this.consume(),i}var s=this.mode;this.mode="text",this.expect(a);for(var h,l="",m=this.fetch(),c=0,u=m;(h=this.fetch()).text!==n||r&&c>0;){switch(h.text){case"EOF":throw new o("Unexpected end of input in "+t,m.range(u,l));case a:c++;break;case n:c--}l+=(u=h).text,this.consume()}return this.expect(n),this.mode=s,m.range(u,l)},e.parseRegexGroup=function(t,e){var r=this.mode;this.mode="text";for(var 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s&&this.switchMode(l),m},e.formLigatures=function(t){for(var e=t.length-1,r=0;r=0&&this.settings.reportNonstrict("unicodeTextInMathMode",'Latin-1/Unicode text character "'+e[0]+'" used in math mode',t);var h,l=j[this.mode][e].group,m=a.range(t);if(W.hasOwnProperty(l)){var c=l;h={type:"atom",mode:this.mode,family:c,loc:m,text:e}}else h={type:l,mode:this.mode,loc:m,text:e};i=h}else{if(!(e.charCodeAt(0)>=128))return null;this.settings.strict&&(M(e.charCodeAt(0))?"math"===this.mode&&this.settings.reportNonstrict("unicodeTextInMathMode",'Unicode text character "'+e[0]+'" used in math mode',t):this.settings.reportNonstrict("unknownSymbol",'Unrecognized Unicode character "'+e[0]+'" ('+e.charCodeAt(0)+")",t)),i={type:"textord",mode:"text",loc:a.range(t),text:e}}if(this.consume(),s)for(var u=0;u { - let timeoutHandler = null; - return () => { - if (timeoutHandler == null) { - timeoutHandler = setTimeout(() => { - callback(); - timeoutHandler = null; - }, limit); - } - }; +var throttle = (callback, limit) => { + let timeoutHandler = null; + return () => { + if (timeoutHandler == null) { + timeoutHandler = setTimeout(() => { + callback(); + timeoutHandler = null; + }, limit); + } + }; }; // addEventListener Helper -// -const listen = (ele, e, callback) => { - if (document.querySelector(ele) !== null) { - document.querySelector(ele).addEventListener(e, callback); - } +var listen = (ele, e, callback) => { + if (document.querySelector(ele) !== null) { + document.querySelector(ele).addEventListener(e, callback); + } }; -/** - * Functions - */ +// FUNCTIONS // Auto Hide Header -// -let header = document.getElementById('site-header'); -let lastScrollPosition = window.pageYOffset; - -const autoHideHeader = () => { - let currentScrollPosition = window.pageYOffset; - if (currentScrollPosition > lastScrollPosition) { - header.classList.remove('slideInUp'); - header.classList.add('slideOutDown'); - } else { - header.classList.remove('slideOutDown'); - header.classList.add('slideInUp'); - } - lastScrollPosition = currentScrollPosition; +var header = document.getElementById('site-header'); +var lastScrollPosition = window.pageYOffset; + +var autoHideHeader = () => { + let currentScrollPosition = window.pageYOffset; + if (currentScrollPosition > lastScrollPosition) { + header.classList.remove('slideInUp'); + header.classList.add('slideOutDown'); + } else { + header.classList.remove('slideOutDown'); + header.classList.add('slideInUp'); + } + lastScrollPosition = currentScrollPosition; }; // Mobile Menu Toggle -// -let mobileMenuVisible = false; - -const toggleMobileMenu = () => { - let mobileMenu = document.getElementById('mobile-menu'); - if (mobileMenuVisible == false) { - mobileMenu.style.animationName = 'bounceInRight'; - mobileMenu.style.webkitAnimationName = 'bounceInRight'; - mobileMenu.style.display = 'block'; - mobileMenuVisible = true; - } else { - mobileMenu.style.animationName = 'bounceOutRight'; - mobileMenu.style.webkitAnimationName = 'bounceOutRight'; - mobileMenuVisible = false; - } +var mobileMenuVisible = false; + +var toggleMobileMenu = () => { + let mobileMenu = document.getElementById('mobile-menu'); + + if (mobileMenuVisible == false) { + mobileMenu.style.animationName = 'bounceInRight'; + mobileMenu.style.webkitAnimationName = 'bounceInRight'; + mobileMenu.style.display = 'block'; + mobileMenuVisible = true; + } else { + mobileMenu.style.animationName = 'bounceOutRight'; + mobileMenu.style.webkitAnimationName = 'bounceOutRight'; + mobileMenuVisible = false; + } }; // Featured Image Toggle -// const showImg = () => { - document.querySelector('.bg-img').classList.add('show-bg-img'); + document.querySelector('.bg-img').classList.add('show-bg-img'); }; -const hideImg = () => { - document.querySelector('.bg-img').classList.remove('show-bg-img'); +var hideImg = () => { + document.querySelector('.bg-img').classList.remove('show-bg-img'); }; // ToC Toggle -// -const toggleToc = () => { - document.getElementById('toc').classList.toggle('show-toc'); +var toggleToc = () => { + document.getElementById('toc').classList.toggle('show-toc'); }; if (header !== null) { - listen('#menu-btn', 'click', toggleMobileMenu); - listen('#toc-btn', 'click', toggleToc); - listen('#img-btn', 'click', showImg); - listen('.bg-img', 'click', hideImg); - - window.addEventListener( - 'scroll', - throttle(() => { - autoHideHeader(); - - if (mobileMenuVisible == true) { - toggleMobileMenu(); - } - }, 250) - ); + const throttledAutoHideHeader = throttle(() => { + autoHideHeader(); + + if (mobileMenuVisible) { + toggleMobileMenu(); + } + }, 250); + + // Check if showImg function already exists + //const showImg = () => { + // document.querySelector('.bg-img').classList.add('show-bg-img'); + //}; + + listen('#menu-btn', 'click', toggleMobileMenu); + listen('#toc-btn', 'click', toggleToc); + listen('#img-btn', 'click', showImg); + listen('.bg-img', 'click', hideImg); + + window.addEventListener( + 'scroll', + throttledAutoHideHeader + ); } -- cgit v1.2.3